Base | Representation |
---|---|
bin | 110101001000000101… |
… | …010100100110011100 |
3 | 12110020111012212100122 |
4 | 311020011110212130 |
5 | 1413311221221000 |
6 | 42112225214112 |
7 | 4056413254235 |
oct | 651005244634 |
9 | 173214185318 |
10 | 57043929500 |
11 | 222128a1598 |
12 | b07ba91338 |
13 | 54c11b6c4c |
14 | 2a9204408c |
15 | 173ce8a085 |
hex | d4815499c |
57043929500 has 48 divisors (see below), whose sum is σ = 124613160672. Its totient is φ = 22812220800.
The previous prime is 57043929499. The next prime is 57043929601. The reversal of 57043929500 is 592934075.
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, 2650784 + ... + 2672216.
It is an arithmetic number, because the mean of its divisors is an integer number (2596107514).
Almost surely, 257043929500 is an apocalyptic number.
57043929500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
57043929500 is an abundant number, since it is smaller than the sum of its proper divisors (67569231172).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57043929500 is a wasteful number, since it uses less digits than its factorization.
57043929500 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26775 (or 26763 counting only the distinct ones).
The product of its (nonzero) digits is 340200, while the sum is 44.
The spelling of 57043929500 in words is "fifty-seven billion, forty-three million, nine hundred twenty-nine thousand, five hundred".
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