Base | Representation |
---|---|
bin | 110100111100110101… |
… | …110100000000000100 |
3 | 12102202100022020010112 |
4 | 310330311310000010 |
5 | 1412414430030221 |
6 | 42041410412152 |
7 | 4051633125134 |
oct | 647465640004 |
9 | 172670266115 |
10 | 56855314436 |
11 | 22126385278 |
12 | b028891058 |
13 | 54910b79bb |
14 | 2a74d86ac4 |
15 | 172b62e15b |
hex | d3cd74004 |
56855314436 has 24 divisors (see below), whose sum is σ = 103256632920. Its totient is φ = 27359684352.
The previous prime is 56855314433. The next prime is 56855314469. The reversal of 56855314436 is 63441355865.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 2808364036 + 54046950400 = 52994^2 + 232480^2 .
It is not an unprimeable number, because it can be changed into a prime (56855314433) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 746651 + ... + 819266.
It is an arithmetic number, because the mean of its divisors is an integer number (4302359705).
Almost surely, 256855314436 is an apocalyptic number.
It is an amenable number.
56855314436 is a deficient number, since it is larger than the sum of its proper divisors (46401318484).
56855314436 is a wasteful number, since it uses less digits than its factorization.
56855314436 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1566263 (or 1566261 counting only the distinct ones).
The product of its digits is 5184000, while the sum is 50.
The spelling of 56855314436 in words is "fifty-six billion, eight hundred fifty-five million, three hundred fourteen thousand, four hundred thirty-six".
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