Base | Representation |
---|---|
bin | 110100011110100101… |
… | …011111011101001100 |
3 | 12101102222011201210002 |
4 | 310132211133131030 |
5 | 1410400004011000 |
6 | 41515155103432 |
7 | 4033230466412 |
oct | 643645373514 |
9 | 171388151702 |
10 | 56347719500 |
11 | 21995900726 |
12 | ab068a1b78 |
13 | 540cba3977 |
14 | 2a277b52b2 |
15 | 16ebcb58d5 |
hex | d1e95f74c |
56347719500 has 24 divisors (see below), whose sum is σ = 123063420480. Its totient is φ = 22539087600.
The previous prime is 56347719413. The next prime is 56347719523. The reversal of 56347719500 is 591774365.
It is a happy number.
It is a super-3 number, since 3×563477195003 (a number of 33 digits) contains 333 as substring.
It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56347220 + ... + 56348219.
It is an arithmetic number, because the mean of its divisors is an integer number (5127642520).
Almost surely, 256347719500 is an apocalyptic number.
56347719500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
56347719500 is an abundant number, since it is smaller than the sum of its proper divisors (66715700980).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56347719500 is a wasteful number, since it uses less digits than its factorization.
56347719500 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 112695458 (or 112695446 counting only the distinct ones).
The product of its (nonzero) digits is 793800, while the sum is 47.
The spelling of 56347719500 in words is "fifty-six billion, three hundred forty-seven million, seven hundred nineteen thousand, five hundred".
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