Base | Representation |
---|---|
bin | 110100111011111100… |
… | …011101110000010100 |
3 | 12102201022000110021121 |
4 | 310323330131300110 |
5 | 1412402102443413 |
6 | 42040112253324 |
7 | 4051361263162 |
oct | 647374356024 |
9 | 172638013247 |
10 | 56840281108 |
11 | 22118947536 |
12 | b023841244 |
13 | 548ac53140 |
14 | 2a72d92232 |
15 | 172a15eb8d |
hex | d3bf1dc14 |
56840281108 has 12 divisors (see below), whose sum is σ = 107122068340. Its totient is φ = 26233975872.
The previous prime is 56840281093. The next prime is 56840281111. The reversal of 56840281108 is 80118204865.
It can be written as a sum of positive squares in 2 ways, for example, as 37817803024 + 19022478084 = 194468^2 + 137922^2 .
It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 546541113 + ... + 546541216.
Almost surely, 256840281108 is an apocalyptic number.
It is an amenable number.
56840281108 is a deficient number, since it is larger than the sum of its proper divisors (50281787232).
56840281108 is a wasteful number, since it uses less digits than its factorization.
56840281108 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1093082346 (or 1093082344 counting only the distinct ones).
The product of its (nonzero) digits is 122880, while the sum is 43.
The spelling of 56840281108 in words is "fifty-six billion, eight hundred forty million, two hundred eighty-one thousand, one hundred eight".
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