Base | Representation |
---|---|
bin | 100100110000101111… |
… | …110000010011111010 |
3 | 10202212220112022121211 |
4 | 210300233300103322 |
5 | 1121314431440212 |
6 | 30044453153334 |
7 | 2565110655244 |
oct | 446057602372 |
9 | 122786468554 |
10 | 39472530682 |
11 | 1581623a592 |
12 | 779732b84a |
13 | 3950a00340 |
14 | 1ca6505094 |
15 | 10605449a7 |
hex | 930bf04fa |
39472530682 has 32 divisors (see below), whose sum is σ = 64510891200. Its totient is φ = 18005027328.
The previous prime is 39472530611. The next prime is 39472530781. The reversal of 39472530682 is 28603527493.
39472530682 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1853169 + ... + 1874347.
It is an arithmetic number, because the mean of its divisors is an integer number (2015965350).
Almost surely, 239472530682 is an apocalyptic number.
39472530682 is a deficient number, since it is larger than the sum of its proper divisors (25038360518).
39472530682 is a wasteful number, since it uses less digits than its factorization.
39472530682 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22030.
The product of its (nonzero) digits is 2177280, while the sum is 49.
The spelling of 39472530682 in words is "thirty-nine billion, four hundred seventy-two million, five hundred thirty thousand, six hundred eighty-two".
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