Base | Representation |
---|---|
bin | 110101000010000011… |
… | …000001010100100110 |
3 | 12102222102122222202200 |
4 | 311002003001110212 |
5 | 1413104310203300 |
6 | 42054210515330 |
7 | 4054043435415 |
oct | 650203012446 |
9 | 172872588680 |
10 | 56942662950 |
11 | 22170715528 |
12 | b051b95b46 |
13 | 54a621bb04 |
14 | 2a8280347c |
15 | 1734135200 |
hex | d420c1526 |
56942662950 has 36 divisors (see below), whose sum is σ = 152985955668. Its totient is φ = 15184710000.
The previous prime is 56942662943. The next prime is 56942662981. The reversal of 56942662950 is 5926624965.
56942662950 is a `hidden beast` number, since 5 + 6 + 9 + 4 + 2 + 6 + 629 + 5 + 0 = 666.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 63269176 + ... + 63270075.
Almost surely, 256942662950 is an apocalyptic number.
56942662950 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
56942662950 is an abundant number, since it is smaller than the sum of its proper divisors (96043292718).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56942662950 is a wasteful number, since it uses less digits than its factorization.
56942662950 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 126539269 (or 126539261 counting only the distinct ones).
The product of its (nonzero) digits is 6998400, while the sum is 54.
The spelling of 56942662950 in words is "fifty-six billion, nine hundred forty-two million, six hundred sixty-two thousand, nine hundred fifty".
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