Base | Representation |
---|---|
bin | 110100110110010010… |
… | …101011010110111111 |
3 | 12102110200120001201000 |
4 | 310312102223112333 |
5 | 1412203313100303 |
6 | 42022443421343 |
7 | 4046130200430 |
oct | 646622532677 |
9 | 172420501630 |
10 | 56745440703 |
11 | 2207a35a536 |
12 | abb7b24853 |
13 | 54743c7c63 |
14 | 2a64545487 |
15 | 1721b78da3 |
hex | d364ab5bf |
56745440703 has 32 divisors (see below), whose sum is σ = 96459793920. Its totient is φ = 32296752000.
The previous prime is 56745440701. The next prime is 56745440707. The reversal of 56745440703 is 30704454765.
56745440703 is a `hidden beast` number, since 567 + 45 + 4 + 40 + 7 + 0 + 3 = 666.
It is not a de Polignac number, because 56745440703 - 21 = 56745440701 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56745440701) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 550650 + ... + 645527.
It is an arithmetic number, because the mean of its divisors is an integer number (3014368560).
Almost surely, 256745440703 is an apocalyptic number.
56745440703 is a deficient number, since it is larger than the sum of its proper divisors (39714353217).
56745440703 is a wasteful number, since it uses less digits than its factorization.
56745440703 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1196444 (or 1196438 counting only the distinct ones).
The product of its (nonzero) digits is 1411200, while the sum is 45.
The spelling of 56745440703 in words is "fifty-six billion, seven hundred forty-five million, four hundred forty thousand, seven hundred three".
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