555 (number)

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← 554 555 556 →
Cardinal five hundred fifty-five
Ordinal 555th
(five hundred fifty-fifth)
Factorization 3 × 5 × 37
Greek numeral ΦΝΕ´
Roman numeral DLV
Binary 10001010112
Ternary 2021203
Quaternary 202234
Quinary 42105
Senary 23236
Octal 10538
Duodecimal 3A312
Hexadecimal 22B16
Vigesimal 17F20
Base 36 FF36

555 (five hundred [and] fifty-five) is the natural number following 554 and preceding 556.

Mathematical properties[edit]

It is a sphenic number.

In base 10, it is a repdigit, and because it is divisible by the sum of its digits, it is a Harshad number. It is also a Harshad number in binary, base 11, base 13 and hexadecimal.


Other fields[edit]

Five hundred [and] fifty five is:

See also[edit]

External links[edit]