Base | Representation |
---|---|
bin | 110100110110101101… |
… | …000101010111001010 |
3 | 12102111011120202020200 |
4 | 310312231011113022 |
5 | 1412212101103304 |
6 | 42023252033030 |
7 | 4046243061060 |
oct | 646655052712 |
9 | 172434522220 |
10 | 56752362954 |
11 | 22083258301 |
12 | abba302776 |
13 | 547597c971 |
14 | 2a65428030 |
15 | 1722594e39 |
hex | d36b455ca |
56752362954 has 48 divisors (see below), whose sum is σ = 140544575808. Its totient is φ = 16213239936.
The previous prime is 56752362929. The next prime is 56752362967. The reversal of 56752362954 is 45926325765.
It is a happy number.
56752362954 is a `hidden beast` number, since 5 + 6 + 7 + 5 + 2 + 3 + 629 + 5 + 4 = 666.
It is a super-2 number, since 2×567523629542 (a number of 22 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 56752362954.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1608834 + ... + 1643730.
It is an arithmetic number, because the mean of its divisors is an integer number (2928011996).
Almost surely, 256752362954 is an apocalyptic number.
56752362954 is an abundant number, since it is smaller than the sum of its proper divisors (83792212854).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56752362954 is a wasteful number, since it uses less digits than its factorization.
56752362954 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47819 (or 47816 counting only the distinct ones).
The product of its digits is 13608000, while the sum is 54.
The spelling of 56752362954 in words is "fifty-six billion, seven hundred fifty-two million, three hundred sixty-two thousand, nine hundred fifty-four".
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