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102914167074 = 2354131704919
BaseRepresentation
bin101111111011000101…
…0011001000100100010
3100211122021011100221120
41133312022121010202
53141232011321244
6115140023433110
710302210662265
oct1376612310442
9324567140846
10102914167074
113a711400a44
1217b418b5796
1399214a0964
144da40c2cdc
152a24ec6819
hex17f6299122

102914167074 has 16 divisors (see below), whose sum is σ = 206208799680. Its totient is φ = 34241311440.

The previous prime is 102914167021. The next prime is 102914167079. The reversal of 102914167074 is 470761419201.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (102914167079) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15849214 + ... + 15855705.

It is an arithmetic number, because the mean of its divisors is an integer number (12888049980).

Almost surely, 2102914167074 is an apocalyptic number.

102914167074 is an abundant number, since it is smaller than the sum of its proper divisors (103294632606).

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

102914167074 is a wasteful number, since it uses less digits than its factorization.

102914167074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31705465.

The product of its (nonzero) digits is 84672, while the sum is 42.

The spelling of 102914167074 in words is "one hundred two billion, nine hundred fourteen million, one hundred sixty-seven thousand, seventy-four".

Divisors: 1 2 3 6 541 1082 1623 3246 31704919 63409838 95114757 190229514 17152361179 34304722358 51457083537 102914167074