Base | Representation |
---|---|
bin | 100100110000100000… |
… | …100111111111001110 |
3 | 10202212122001210221121 |
4 | 210300200213333032 |
5 | 1121312423030210 |
6 | 30044232151154 |
7 | 2565032155651 |
oct | 446040477716 |
9 | 122778053847 |
10 | 39468564430 |
11 | 15813a80699 |
12 | 7795b384ba |
13 | 394cc41c49 |
14 | 1ca5b91898 |
15 | 106000e6da |
hex | 930827fce |
39468564430 has 32 divisors (see below), whose sum is σ = 72626108544. Its totient is φ = 15436375296.
The previous prime is 39468564419. The next prime is 39468564479. The reversal of 39468564430 is 3446586493.
39468564430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×394685644302 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
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, 444864 + ... + 526156.
It is an arithmetic number, because the mean of its divisors is an integer number (2269565892).
Almost surely, 239468564430 is an apocalyptic number.
39468564430 is a deficient number, since it is larger than the sum of its proper divisors (33157544114).
39468564430 is a wasteful number, since it uses less digits than its factorization.
39468564430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 82380.
The product of its (nonzero) digits is 7464960, while the sum is 52.
The spelling of 39468564430 in words is "thirty-nine billion, four hundred sixty-eight million, five hundred sixty-four thousand, four hundred thirty".
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