Base | Representation |
---|---|
bin | 110100100011100111… |
… | …010000010110011011 |
3 | 12101122211220002011102 |
4 | 310203213100112123 |
5 | 1411033102133440 |
6 | 41531411022015 |
7 | 4035303443402 |
oct | 644347202633 |
9 | 171584802142 |
10 | 56432067995 |
11 | 21a29481a26 |
12 | ab2ab9a90b |
13 | 54244c7414 |
14 | 2a34a90639 |
15 | 17043c7b15 |
hex | d239d059b |
56432067995 has 16 divisors (see below), whose sum is σ = 68383798560. Its totient is φ = 44703609600.
The previous prime is 56432067973. The next prime is 56432067997. The reversal of 56432067995 is 59976023465.
It is a happy number.
56432067995 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 56432067995 - 28 = 56432067739 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 56432067995.
It is not an unprimeable number, because it can be changed into a prime (56432067997) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 208511 + ... + 395399.
It is an arithmetic number, because the mean of its divisors is an integer number (4273987410).
Almost surely, 256432067995 is an apocalyptic number.
56432067995 is a deficient number, since it is larger than the sum of its proper divisors (11951730565).
56432067995 is a wasteful number, since it uses less digits than its factorization.
56432067995 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 187486.
The product of its (nonzero) digits is 12247200, while the sum is 56.
The spelling of 56432067995 in words is "fifty-six billion, four hundred thirty-two million, sixty-seven thousand, nine hundred ninety-five".
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