62 (number)

← 61 63 → 62
← 60 61 62 63 64 65 66 67 68 69 → List of numbers — Integers 0 10 20 30 40 50 60 70 80 90 →
Cardinal	sixty-two
Ordinal	62nd (sixty-second)
Factorization	$2 \cdot 31$
Divisors	1, 2, 31, 62
Roman numeral	LXII
Binary	1111102
Octal	768
Duodecimal	5212
Hexadecimal	3E16

62 (sixty-two) is a natural number following 61 and preceding 63. It is a composite number with the divisors 2 and 31 being the eighteenth discreet semiprime. 62 has an aliquot sum of 34; itself a discrete semiprime, and the 10 member aliquot sequence (62,34,20,22,14,10,8,7,1,0). 62 is therefore the tenth member of the 7-aliquot tree. It is a nontotient, and a repdigit in base 5 (222). 62 is also the only number whose cube (238328) consists of 3 digits each occurring 2 times. Sixty-two is the atomic number of samarium, a lanthanide, and the code for international direct dial calls to Indonesia. Sigmund Freud had an irrational fear of the number 62

In the 1998 Home Run Race, Mark McGwire hit his 62nd home run on September 8, breaking the single-season record. Sammy Sosa hit his 62nd home run just days later on September 13.