Base | Representation |
---|---|
bin | 10010101001000110… |
… | …11011000100110000 |
3 | 221211111202211002022 |
4 | 21110203123010300 |
5 | 130444134203142 |
6 | 4333045011012 |
7 | 503006621513 |
oct | 112443330460 |
9 | 27744684068 |
10 | 10008506672 |
11 | 42765a521a |
12 | 1b339b3a68 |
13 | c366a83c8 |
14 | 6ad338d7a |
15 | 3d89dd6d2 |
hex | 2548db130 |
10008506672 has 20 divisors (see below), whose sum is σ = 20234590320. Its totient is φ = 4786676928.
The previous prime is 10008506647. The next prime is 10008506681. The reversal of 10008506672 is 27660580001.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13598147 + ... + 13598882.
It is an arithmetic number, because the mean of its divisors is an integer number (1011729516).
Almost surely, 210008506672 is an apocalyptic number.
It is an amenable number.
10008506672 is an abundant number, since it is smaller than the sum of its proper divisors (10226083648).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10008506672 is a wasteful number, since it uses less digits than its factorization.
10008506672 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27197060 (or 27197054 counting only the distinct ones).
The product of its (nonzero) digits is 20160, while the sum is 35.
The spelling of 10008506672 in words is "ten billion, eight million, five hundred six thousand, six hundred seventy-two".
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