Base | Representation |
---|---|
bin | 110100100011001000… |
… | …111010011001010111 |
3 | 12101122021220221222210 |
4 | 310203020322121113 |
5 | 1411024033120001 |
6 | 41530524324503 |
7 | 4035146024235 |
oct | 644310723127 |
9 | 171567827883 |
10 | 56424113751 |
11 | 21a24a39875 |
12 | ab283a3733 |
13 | 5422970a75 |
14 | 2a339bd955 |
15 | 1703855dd6 |
hex | d2323a657 |
56424113751 has 8 divisors (see below), whose sum is σ = 78503114880. Its totient is φ = 35980594232.
The previous prime is 56424113729. The next prime is 56424113761. The reversal of 56424113751 is 15731142465.
56424113751 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 56424113751 - 25 = 56424113719 is a prime.
It is a super-2 number, since 2×564241137512 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56424113761) 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, 408870321 + ... + 408870458.
It is an arithmetic number, because the mean of its divisors is an integer number (9812889360).
Almost surely, 256424113751 is an apocalyptic number.
56424113751 is a deficient number, since it is larger than the sum of its proper divisors (22079001129).
56424113751 is a wasteful number, since it uses less digits than its factorization.
56424113751 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 817740805.
The product of its digits is 100800, while the sum is 39.
The spelling of 56424113751 in words is "fifty-six billion, four hundred twenty-four million, one hundred thirteen thousand, seven hundred fifty-one".
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