Base | Representation |
---|---|
bin | 110100100000000011… |
… | …000101101111101100 |
3 | 12101111200100022011010 |
4 | 310200003011233230 |
5 | 1410422244140344 |
6 | 41521433025220 |
7 | 4033646160531 |
oct | 644003055754 |
9 | 171450308133 |
10 | 56372255724 |
11 | 219a873a0a4 |
12 | ab12b55210 |
13 | 5414cb4a45 |
14 | 2a2ab60d88 |
15 | 16ee0108b9 |
hex | d200c5bec |
56372255724 has 24 divisors (see below), whose sum is σ = 131539258368. Its totient is φ = 18790181200.
The previous prime is 56372255707. The next prime is 56372255761. The reversal of 56372255724 is 42755227365.
It is a super-4 number, since 4×563722557244 (a number of 44 digits) contains 4444 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 573049 + ... + 664175.
It is an arithmetic number, because the mean of its divisors is an integer number (5480802432).
Almost surely, 256372255724 is an apocalyptic number.
It is an amenable number.
56372255724 is an abundant number, since it is smaller than the sum of its proper divisors (75167002644).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56372255724 is a wasteful number, since it uses less digits than its factorization.
56372255724 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 142685 (or 142683 counting only the distinct ones).
The product of its digits is 3528000, while the sum is 48.
The spelling of 56372255724 in words is "fifty-six billion, three hundred seventy-two million, two hundred fifty-five thousand, seven hundred twenty-four".
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