Base | Representation |
---|---|
bin | 110100100011001011… |
… | …011100000000110010 |
3 | 12101122100011121001112 |
4 | 310203023130000302 |
5 | 1411024220310410 |
6 | 41530550433322 |
7 | 4035154452221 |
oct | 644313340062 |
9 | 171570147045 |
10 | 56424775730 |
11 | 21a25351164 |
12 | ab28662842 |
13 | 5422b4317b |
14 | 2a33b12cb8 |
15 | 1703937105 |
hex | d232dc032 |
56424775730 has 32 divisors (see below), whose sum is σ = 104175558000. Its totient is φ = 21995414272.
The previous prime is 56424775679. The next prime is 56424775747. The reversal of 56424775730 is 3757742465.
It can be written as a sum of positive squares in 8 ways, for example, as 38786545249 + 17638230481 = 196943^2 + 132809^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 278285 + ... + 436224.
Almost surely, 256424775730 is an apocalyptic number.
56424775730 is a deficient number, since it is larger than the sum of its proper divisors (47750782270).
56424775730 is a wasteful number, since it uses less digits than its factorization.
56424775730 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 714718.
The product of its (nonzero) digits is 4939200, while the sum is 50.
The spelling of 56424775730 in words is "fifty-six billion, four hundred twenty-four million, seven hundred seventy-five thousand, seven hundred thirty".
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