Base | Representation |
---|---|
bin | 110100101001010011… |
… | …011101000001000000 |
3 | 12101220111112120112021 |
4 | 310221103131001000 |
5 | 1411232022242123 |
6 | 41545101211224 |
7 | 4040543110312 |
oct | 645123350100 |
9 | 171814476467 |
10 | 56527540288 |
11 | 21a7836074a |
12 | ab56b60b14 |
13 | 543b2140bb |
14 | 2a436237b2 |
15 | 170c985c5d |
hex | d294dd040 |
56527540288 has 14 divisors (see below), whose sum is σ = 112171837886. Its totient is φ = 28263770112.
The previous prime is 56527540211. The next prime is 56527540297. The reversal of 56527540288 is 88204572565.
It can be written as a sum of positive squares in only one way, i.e., 36377169984 + 20150370304 = 190728^2 + 141952^2 .
It is a super-2 number, since 2×565275402882 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 441621345 + ... + 441621472.
Almost surely, 256527540288 is an apocalyptic number.
It is an amenable number.
56527540288 is a deficient number, since it is larger than the sum of its proper divisors (55644297598).
56527540288 is an equidigital number, since it uses as much as digits as its factorization.
56527540288 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 883242829 (or 883242819 counting only the distinct ones).
The product of its (nonzero) digits is 5376000, while the sum is 52.
The spelling of 56527540288 in words is "fifty-six billion, five hundred twenty-seven million, five hundred forty thousand, two hundred eighty-eight".
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