Base | Representation |
---|---|
bin | 1101011100111… |
… | …1101001001101 |
3 | 10221011200121012 |
4 | 3113033221031 |
5 | 103421100122 |
6 | 5333215005 |
7 | 1253414324 |
oct | 327175115 |
9 | 127150535 |
10 | 56425037 |
11 | 29939a69 |
12 | 16a91465 |
13 | b8c79c6 |
14 | 76cb0bb |
15 | 4e487e2 |
hex | 35cfa4d |
56425037 has 8 divisors (see below), whose sum is σ = 58045152. Its totient is φ = 54810000.
The previous prime is 56425013. The next prime is 56425043. The reversal of 56425037 is 73052465.
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 56425037 - 210 = 56424013 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 56424994 and 56425012.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56425067) 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, 38162 + ... + 39612.
It is an arithmetic number, because the mean of its divisors is an integer number (7255644).
Almost surely, 256425037 is an apocalyptic number.
It is an amenable number.
56425037 is a deficient number, since it is larger than the sum of its proper divisors (1620115).
56425037 is a wasteful number, since it uses less digits than its factorization.
56425037 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2539.
The product of its (nonzero) digits is 25200, while the sum is 32.
The square root of 56425037 is about 7511.6600695186. The cubic root of 56425037 is about 383.5517343134.
The spelling of 56425037 in words is "fifty-six million, four hundred twenty-five thousand, thirty-seven".
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