Base | Representation |
---|---|
bin | 110101000001100100… |
… | …011101001100010011 |
3 | 12102221212120220221120 |
4 | 311001210131030103 |
5 | 1413100232310033 |
6 | 42053323053323 |
7 | 4053615355053 |
oct | 650144351423 |
9 | 172855526846 |
10 | 56934650643 |
11 | 22167142792 |
12 | b04b371243 |
13 | 54a4674bc0 |
14 | 2a81719563 |
15 | 17335a11b3 |
hex | d4191d313 |
56934650643 has 8 divisors (see below), whose sum is σ = 81752318928. Its totient is φ = 35036708064.
The previous prime is 56934650629. The next prime is 56934650651. The reversal of 56934650643 is 34605643965.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 56934650643 - 25 = 56934650611 is a prime.
It is not an unprimeable number, because it can be changed into a prime (56934655643) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 729931380 + ... + 729931457.
It is an arithmetic number, because the mean of its divisors is an integer number (10219039866).
Almost surely, 256934650643 is an apocalyptic number.
56934650643 is a deficient number, since it is larger than the sum of its proper divisors (24817668285).
56934650643 is a wasteful number, since it uses less digits than its factorization.
56934650643 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1459862853.
The product of its (nonzero) digits is 6998400, while the sum is 51.
The spelling of 56934650643 in words is "fifty-six billion, nine hundred thirty-four million, six hundred fifty thousand, six hundred forty-three".
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