7000 (number)

(Redirected from 7560 (number))
 ← 6999 7000 7001 →
Cardinal seven thousand
Ordinal 7000th
(seven thousandth)
Factorization 23× 53× 7
Roman numeral VMM
Unicode symbol(s) VMM, vmm
Binary 11011010110002
Ternary 1001210213
Quaternary 12311204
Quinary 2110005
Senary 522246
Octal 155308
Duodecimal 407412
Vigesimal HA020
Base 36 5EG36

7000 (seven thousand) is the natural number following 6999 and preceding 7001.

Selected numbers in the range 7001–7999

• 7021triangular number
• 7043Sophie Germain prime
• 7056$84^2$
• 7057cuban prime of the form x = y + 1
• 7073Leyland number
• 7079 – Sophie Germain prime, safe prime
• 7103 – Sophie Germain prime
• 7106octahedral number
• 7121 – Sophie Germain prime
• 7140 – triangular number, also a pronic number and hence 7140/2=3570 is also a triangular number, tetrahedral number
• 7151 – Sophie Germain prime
• 7187 – safe prime
• 7192weird number
• 7193 – Sophie Germain prime
• 7200pentagonal pyramidal number
• 7211 – Sophie Germain prime
• 7225$85^2$, centered octagonal number
• 7230$36^2 + 37^2 + 38^2 + 39^2 + 40^2 = 41^2 + 42^2 + 43^2 + 44^2$
• 7246centered heptagonal number
• 7247 – safe prime
• 7260 – triangular number
• 7267decagonal number
• 7272Kaprekar number
• 7291nonagonal number
• 7349 – Sophie Germain prime
• 7351 – cuban prime of the form x = y + 1
• 7381 – triangular number
• 7385Keith number
• 7396$86^2$
• 7433 – Sophie Germain prime
• 7471centered cube number
• 7503 – triangular number
• 7523balanced prime, safe prime
• 7541 – Sophie Germain prime
• 7559 – safe prime
• 7560highly composite number
• 7561Markov number
• 7568 – centered heptagonal number
• 7569$87^2$, centered octagonal number
• 7583 – balanced prime
• 7607 – safe prime
• 7612 – decagonal number
• 7614 – nonagonal number
• 7626 – triangular number
• 7643 – Sophie Germain prime, safe prime
• 7647 – Keith number
• 7649 – Sophie Germain prime
• 7691 – Sophie Germain prime
• 7699emirp, sum of first 60 primes
• 7703 – safe prime
• 7714square pyramidal number
• 7727 – safe prime
• 7750 – triangular number
• 7770 – tetrahedral number
• 7744$88^2$, square nialpdrome not ending in 0
• 7776$6^5$
• 7777 – Kaprekar number
• 7810ISO/IEC 7810 is the ISO's standard for physical characteristics of identification cards
• 7823 – Sophie Germain prime, safe prime, balanced prime
• 7825magic constant of n×n normal magic square and n-Queens Problem for n = 25.
• 7841 – Sophie Germain prime, balanced prime
• 7875 – triangular number
• 7883 – Sophie Germain prime
• 7897 – centered heptagonal number
• 7901 – Sophie Germain prime
• 7909 – Keith number
• 7912 – weird number
• 7920 – the order of the Mathieu group M11, the smallest sporadic simple group
• 7921$89^2$, centered octagonal number
• 7944 – nonagonal number
• 7957super-Poulet number
• 7965 – decagonal number
• 7979highly cototient number