Base | Representation |
---|---|
bin | 110100100101110001… |
… | …101111111001000001 |
3 | 12101202101012120100100 |
4 | 310211301233321001 |
5 | 1411121400414212 |
6 | 41535145113013 |
7 | 4036224152145 |
oct | 644561577101 |
9 | 171671176310 |
10 | 56468373057 |
11 | 21a47a19508 |
12 | ab3b188769 |
13 | 542bb991c5 |
14 | 2a39821225 |
15 | 1707699bdc |
hex | d25c6fe41 |
56468373057 has 12 divisors (see below), whose sum is σ = 81615766804. Its totient is φ = 37622348640.
The previous prime is 56468372999. The next prime is 56468373067. The reversal of 56468373057 is 75037386465.
56468373057 is a `hidden beast` number, since 564 + 6 + 8 + 3 + 73 + 0 + 5 + 7 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 43033013136 + 13435359921 = 207444^2 + 115911^2 .
It is not a de Polignac number, because 56468373057 - 27 = 56468372929 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 56468372994 and 56468373012.
It is not an unprimeable number, because it can be changed into a prime (56468373067) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1920718 + ... + 1949895.
Almost surely, 256468373057 is an apocalyptic number.
It is an amenable number.
56468373057 is a deficient number, since it is larger than the sum of its proper divisors (25147393747).
56468373057 is a wasteful number, since it uses less digits than its factorization.
56468373057 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3872240 (or 3872237 counting only the distinct ones).
The product of its (nonzero) digits is 12700800, while the sum is 54.
The spelling of 56468373057 in words is "fifty-six billion, four hundred sixty-eight million, three hundred seventy-three thousand, fifty-seven".
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