Base | Representation |
---|---|
bin | 110001111001010100… |
… | …1011100001110001000 |
3 | 101020120110221100111220 |
4 | 1203302221130032020 |
5 | 3223420420233442 |
6 | 121120223522040 |
7 | 10512165242142 |
oct | 1436251341610 |
9 | 336513840456 |
10 | 107150164872 |
11 | 41495524873 |
12 | 18924459320 |
13 | a147c7162a |
14 | 5286909c92 |
15 | 2bc1d16eec |
hex | 18f2a5c388 |
107150164872 has 64 divisors (see below), whose sum is σ = 273006650880. Its totient is φ = 35032937472.
The previous prime is 107150164871. The next prime is 107150164873. The reversal of 107150164872 is 278461051701.
It is an interprime number because it is at equal distance from previous prime (107150164871) and next prime (107150164873).
It is a super-2 number, since 2×1071501648722 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (107150164871) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5506953 + ... + 5526375.
It is an arithmetic number, because the mean of its divisors is an integer number (4265728920).
Almost surely, 2107150164872 is an apocalyptic number.
107150164872 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
107150164872 is an abundant number, since it is smaller than the sum of its proper divisors (165856486008).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
107150164872 is a wasteful number, since it uses less digits than its factorization.
107150164872 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23822 (or 23818 counting only the distinct ones).
The product of its (nonzero) digits is 94080, while the sum is 42.
The spelling of 107150164872 in words is "one hundred seven billion, one hundred fifty million, one hundred sixty-four thousand, eight hundred seventy-two".
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