Base | Representation |
---|---|
bin | 110100011011110101… |
… | …000000000110111000 |
3 | 12101022202010012002212 |
4 | 310123311000012320 |
5 | 1410301133010002 |
6 | 41510423314252 |
7 | 4032126314015 |
oct | 643365000670 |
9 | 171282105085 |
10 | 56301453752 |
11 | 21971780575 |
12 | aab32ab988 |
13 | 540342519b |
14 | 2a215b070c |
15 | 16e7bc7352 |
hex | d1bd401b8 |
56301453752 has 64 divisors (see below), whose sum is σ = 113095440000. Its totient is φ = 26196048000.
The previous prime is 56301453727. The next prime is 56301453763. The reversal of 56301453752 is 25735410365.
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, 20185574 + ... + 20188362.
It is an arithmetic number, because the mean of its divisors is an integer number (1767116250).
Almost surely, 256301453752 is an apocalyptic number.
It is an amenable number.
56301453752 is an abundant number, since it is smaller than the sum of its proper divisors (56793986248).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56301453752 is a wasteful number, since it uses less digits than its factorization.
56301453752 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5124 (or 5120 counting only the distinct ones).
The product of its (nonzero) digits is 378000, while the sum is 41.
The spelling of 56301453752 in words is "fifty-six billion, three hundred one million, four hundred fifty-three thousand, seven hundred fifty-two".
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