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58931890080 = 2535717539253
BaseRepresentation
bin110110111000100111…
…010100011110100000
312122010001202012101120
4312320213110132200
51431143030440310
643023430532240
74154246541420
oct667047243640
9178101665346
1058931890080
1122aa1574298
12b508207080
13573239389b
142bd0a96480
1517edabab70
hexdb89d47a0

58931890080 has 96 divisors (see below), whose sum is σ = 212154816384. Its totient is φ = 13470145536.

The previous prime is 58931890067. The next prime is 58931890081. The reversal of 58931890080 is 8009813985.

58931890080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (96).

It is not an unprimeable number, because it can be changed into a prime (58931890081) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8766267 + ... + 8772986.

It is an arithmetic number, because the mean of its divisors is an integer number (2209946004).

Almost surely, 258931890080 is an apocalyptic number.

It is an amenable number.

58931890080 is an abundant number, since it is smaller than the sum of its proper divisors (153222926304).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

58931890080 is a wasteful number, since it uses less digits than its factorization.

58931890080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17539278 (or 17539270 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 51.

The spelling of 58931890080 in words is "fifty-eight billion, nine hundred thirty-one million, eight hundred ninety thousand, eighty".

Divisors: 1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 56 60 70 80 84 96 105 112 120 140 160 168 210 224 240 280 336 420 480 560 672 840 1120 1680 3360 17539253 35078506 52617759 70157012 87696265 105235518 122774771 140314024 175392530 210471036 245549542 263088795 280628048 350785060 368324313 420942072 491099084 526177590 561256096 613873855 701570120 736648626 841884144 982198168 1052355180 1227747710 1403140240 1473297252 1683768288 1841621565 1964396336 2104710360 2455495420 2806280480 2946594504 3683243130 3928792672 4209420720 4910990840 5893189008 7366486260 8418841440 9821981680 11786378016 14732972520 19643963360 29465945040 58931890080