Base | Representation |
---|---|
bin | 110100111111001101… |
… | …100110000001101110 |
3 | 12102212010011200220020 |
4 | 310333031212001232 |
5 | 1413010121244321 |
6 | 42045351303010 |
7 | 4052625253053 |
oct | 647715460156 |
9 | 172763150806 |
10 | 56895103086 |
11 | 22146891058 |
12 | b03a07aa66 |
13 | 5499409293 |
14 | 2a7a38302a |
15 | 172ed8d4c6 |
hex | d3f36606e |
56895103086 has 16 divisors (see below), whose sum is σ = 117460858368. Its totient is φ = 18353259000.
The previous prime is 56895103007. The next prime is 56895103087. The reversal of 56895103086 is 68030159865.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56895103087) 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, 152943640 + ... + 152944011.
It is an arithmetic number, because the mean of its divisors is an integer number (7341303648).
Almost surely, 256895103086 is an apocalyptic number.
56895103086 is an abundant number, since it is smaller than the sum of its proper divisors (60565755282).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56895103086 is a wasteful number, since it uses less digits than its factorization.
56895103086 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 305887687.
The product of its (nonzero) digits is 1555200, while the sum is 51.
The spelling of 56895103086 in words is "fifty-six billion, eight hundred ninety-five million, one hundred three thousand, eighty-six".
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