Base | Representation |
---|---|
bin | 110001110110000100… |
… | …0010001011111011010 |
3 | 101020021212011101112200 |
4 | 1203230020101133122 |
5 | 3223204421304444 |
6 | 121101315551030 |
7 | 10506366563151 |
oct | 1435410213732 |
9 | 336255141480 |
10 | 107040806874 |
11 | 41439821561 |
12 | 188b38bb476 |
13 | a12b402561 |
14 | 52761a0598 |
15 | 2bb7414969 |
hex | 18ec2117da |
107040806874 has 96 divisors (see below), whose sum is σ = 248136445440. Its totient is φ = 33274281600.
The previous prime is 107040806857. The next prime is 107040806893. The reversal of 107040806874 is 478608040701.
It is a super-2 number, since 2×1070408068742 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8748349 + ... + 8760575.
It is an arithmetic number, because the mean of its divisors is an integer number (2584754640).
Almost surely, 2107040806874 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 107040806874, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124068222720).
107040806874 is an abundant number, since it is smaller than the sum of its proper divisors (141095638566).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
107040806874 is a wasteful number, since it uses less digits than its factorization.
107040806874 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12836 (or 12833 counting only the distinct ones).
The product of its (nonzero) digits is 301056, while the sum is 45.
The spelling of 107040806874 in words is "one hundred seven billion, forty million, eight hundred six thousand, eight hundred seventy-four".
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