Base | Representation |
---|---|
bin | 110100011010111010… |
… | …010010000000100100 |
3 | 12101021200011010122101 |
4 | 310122322102000210 |
5 | 1410233212414310 |
6 | 41505113341444 |
7 | 4031551422661 |
oct | 643272220044 |
9 | 171250133571 |
10 | 56286060580 |
11 | 21964017442 |
12 | aaaa107884 |
13 | 54001958b9 |
14 | 2a1d524a68 |
15 | 16e668643a |
hex | d1ae92024 |
56286060580 has 48 divisors (see below), whose sum is σ = 125950988016. Its totient is φ = 21055057920.
The previous prime is 56286060553. The next prime is 56286060599. The reversal of 56286060580 is 8506068265.
It can be written as a sum of positive squares in 8 ways, for example, as 7819157476 + 48466903104 = 88426^2 + 220152^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 56286060580.
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, 473841 + ... + 580600.
It is an arithmetic number, because the mean of its divisors is an integer number (2623978917).
Almost surely, 256286060580 is an apocalyptic number.
It is an amenable number.
56286060580 is an abundant number, since it is smaller than the sum of its proper divisors (69664927436).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56286060580 is a wasteful number, since it uses less digits than its factorization.
56286060580 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1054624 (or 1054622 counting only the distinct ones).
The product of its (nonzero) digits is 691200, while the sum is 46.
The spelling of 56286060580 in words is "fifty-six billion, two hundred eighty-six million, sixty thousand, five hundred eighty".
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