Base | Representation |
---|---|
bin | 101111111011000101… |
… | …0011001000100100010 |
3 | 100211122021011100221120 |
4 | 1133312022121010202 |
5 | 3141232011321244 |
6 | 115140023433110 |
7 | 10302210662265 |
oct | 1376612310442 |
9 | 324567140846 |
10 | 102914167074 |
11 | 3a711400a44 |
12 | 17b418b5796 |
13 | 99214a0964 |
14 | 4da40c2cdc |
15 | 2a24ec6819 |
hex | 17f6299122 |
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".
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