Base | Representation |
---|---|
bin | 10011110010000101… |
… | …00010101111010000 |
3 | 1000102011121122001110 |
4 | 21321002202233100 |
5 | 133222341104204 |
6 | 4513513133320 |
7 | 524121662364 |
oct | 117102425720 |
9 | 30364548043 |
10 | 10620644304 |
11 | 4560093296 |
12 | 20849ba240 |
13 | 100346381a |
14 | 72a7612a4 |
15 | 422607889 |
hex | 2790a2bd0 |
10620644304 has 40 divisors (see below), whose sum is σ = 28074731872. Its totient is φ = 3457883520.
The previous prime is 10620644297. The next prime is 10620644327. The reversal of 10620644304 is 40344602601.
It is a super-2 number, since 2×106206443042 (a number of 21 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 7 ways as a sum of consecutive naturals, for example, 2570767 + ... + 2574894.
Almost surely, 210620644304 is an apocalyptic number.
It is an amenable number.
10620644304 is an abundant number, since it is smaller than the sum of its proper divisors (17454087568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10620644304 is a wasteful number, since it uses less digits than its factorization.
10620644304 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5145715 (or 5145709 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 30.
The spelling of 10620644304 in words is "ten billion, six hundred twenty million, six hundred forty-four thousand, three hundred four".
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