Base | Representation |
---|---|
bin | 110100100101011000… |
… | …101111100011000000 |
3 | 12101201220212112120020 |
4 | 310211120233203000 |
5 | 1411113211134143 |
6 | 41534352413440 |
7 | 4036114351266 |
oct | 644530574300 |
9 | 171656775506 |
10 | 56461818048 |
11 | 21a44251649 |
12 | ab38b47280 |
13 | 542a7126bc |
14 | 2a389d6436 |
15 | 1706d02883 |
hex | d2562f8c0 |
56461818048 has 56 divisors (see below), whose sum is σ = 152862735168. Its totient is φ = 18382914816.
The previous prime is 56461818037. The next prime is 56461818107. The reversal of 56461818048 is 84081816465.
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, 3411186 + ... + 3427697.
Almost surely, 256461818048 is an apocalyptic number.
It is an amenable number.
56461818048 is an abundant number, since it is smaller than the sum of its proper divisors (96400917120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56461818048 is a wasteful number, since it uses less digits than its factorization.
56461818048 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6838941 (or 6838931 counting only the distinct ones).
The product of its (nonzero) digits is 1474560, while the sum is 51.
The spelling of 56461818048 in words is "fifty-six billion, four hundred sixty-one million, eight hundred eighteen thousand, forty-eight".
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