Base | Representation |
---|---|
bin | 110100111010010010… |
… | …001010011100001010 |
3 | 12102122100120200210112 |
4 | 310322102022130022 |
5 | 1412322434232410 |
6 | 42033235114322 |
7 | 4050602362121 |
oct | 647222123412 |
9 | 172570520715 |
10 | 56812414730 |
11 | 22104144075 |
12 | b0164429a2 |
13 | 5485247366 |
14 | 2a6d3baab8 |
15 | 17279a8105 |
hex | d3a48a70a |
56812414730 has 16 divisors (see below), whose sum is σ = 102265506504. Its totient is φ = 22724263680.
The previous prime is 56812414717. The next prime is 56812414739. The reversal of 56812414730 is 3741421865.
It can be written as a sum of positive squares in 4 ways, for example, as 47050381921 + 9762032809 = 216911^2 + 98803^2 .
It is not an unprimeable number, because it can be changed into a prime (56812414739) 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, 361550 + ... + 494310.
Almost surely, 256812414730 is an apocalyptic number.
56812414730 is a deficient number, since it is larger than the sum of its proper divisors (45453091774).
56812414730 is a wasteful number, since it uses less digits than its factorization.
56812414730 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 175561.
The product of its (nonzero) digits is 161280, while the sum is 41.
The spelling of 56812414730 in words is "fifty-six billion, eight hundred twelve million, four hundred fourteen thousand, seven hundred thirty".
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