Base | Representation |
---|---|
bin | 110100111010011010… |
… | …000000101101000001 |
3 | 12102122111110012211202 |
4 | 310322122000231001 |
5 | 1412324001101001 |
6 | 42033351150545 |
7 | 4050626021030 |
oct | 647232005501 |
9 | 172574405752 |
10 | 56814472001 |
11 | 221053197a1 |
12 | b017075455 |
13 | 54857b7891 |
14 | 2a6d794717 |
15 | 1727c6296b |
hex | d3a680b41 |
56814472001 has 16 divisors (see below), whose sum is σ = 65946555648. Its totient is φ = 47938430400.
The previous prime is 56814471997. The next prime is 56814472003. The reversal of 56814472001 is 10027441865.
It is not a de Polignac number, because 56814472001 - 22 = 56814471997 is a prime.
It is a super-3 number, since 3×568144720013 (a number of 33 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (56814472003) 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, 237011 + ... + 412071.
It is an arithmetic number, because the mean of its divisors is an integer number (4121659728).
Almost surely, 256814472001 is an apocalyptic number.
It is an amenable number.
56814472001 is a deficient number, since it is larger than the sum of its proper divisors (9132083647).
56814472001 is a wasteful number, since it uses less digits than its factorization.
56814472001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 175792.
The product of its (nonzero) digits is 53760, while the sum is 38.
The spelling of 56814472001 in words is "fifty-six billion, eight hundred fourteen million, four hundred seventy-two thousand, one".
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