Base | Representation |
---|---|
bin | 110100010010010010… |
… | …000000001000010100 |
3 | 12100220120201201022122 |
4 | 310102102000020110 |
5 | 1404434132040420 |
6 | 41442502315112 |
7 | 4025143016264 |
oct | 642222001024 |
9 | 170816651278 |
10 | 56141283860 |
11 | 2189a322562 |
12 | aa69728a98 |
13 | 53a91a52bc |
14 | 2a081d97a4 |
15 | 16d8ad9725 |
hex | d12480214 |
56141283860 has 48 divisors (see below), whose sum is σ = 122780826000. Its totient is φ = 21536600064.
The previous prime is 56141283851. The next prime is 56141283893. The reversal of 56141283860 is 6838214165.
It can be written as a sum of positive squares in 8 ways, for example, as 5913302404 + 50227981456 = 76898^2 + 224116^2 .
It is a congruent number.
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, 238397 + ... + 411236.
It is an arithmetic number, because the mean of its divisors is an integer number (2557933875).
Almost surely, 256141283860 is an apocalyptic number.
It is an amenable number.
56141283860 is an abundant number, since it is smaller than the sum of its proper divisors (66639542140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56141283860 is a wasteful number, since it uses less digits than its factorization.
56141283860 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 649820 (or 649818 counting only the distinct ones).
The product of its (nonzero) digits is 276480, while the sum is 44.
The spelling of 56141283860 in words is "fifty-six billion, one hundred forty-one million, two hundred eighty-three thousand, eight hundred sixty".
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