Base | Representation |
---|---|
bin | 110100001001111000… |
… | …111111101000100100 |
3 | 12100112202211200120111 |
4 | 310021320333220210 |
5 | 1404142112314000 |
6 | 41420513142404 |
7 | 4021513325314 |
oct | 641170775044 |
9 | 170482750514 |
10 | 56000510500 |
11 | 21827912440 |
12 | aa2a55aa04 |
13 | 5385c86c5c |
14 | 29d3633444 |
15 | 16cb57dcba |
hex | d09e3fa24 |
56000510500 has 96 divisors (see below), whose sum is σ = 134746125696. Its totient is φ = 20162000000.
The previous prime is 56000510477. The next prime is 56000510539. The reversal of 56000510500 is 501500065.
56000510500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×560005105002 (a number of 22 digits) contains 22 as substring.
It is a hoax number, since the sum of its digits (22) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 505095 + ... + 605905.
It is an arithmetic number, because the mean of its divisors is an integer number (1403605476).
Almost surely, 256000510500 is an apocalyptic number.
56000510500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 56000510500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67373062848).
56000510500 is an abundant number, since it is smaller than the sum of its proper divisors (78745615196).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56000510500 is a wasteful number, since it uses less digits than its factorization.
56000510500 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 100942 (or 100930 counting only the distinct ones).
The product of its (nonzero) digits is 750, while the sum is 22.
The spelling of 56000510500 in words is "fifty-six billion, five hundred ten thousand, five hundred".
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