Base | Representation |
---|---|
bin | 1101010111111… |
… | …1000011110001 |
3 | 10220112220211011 |
4 | 3111333003301 |
5 | 103330014321 |
6 | 5322150521 |
7 | 1250541106 |
oct | 325770361 |
9 | 126486734 |
10 | 56094961 |
11 | 29733a7a |
12 | 16952441 |
13 | b8106b0 |
14 | 7642aad |
15 | 4dd0ae1 |
hex | 357f0f1 |
56094961 has 8 divisors (see below), whose sum is σ = 62493480. Its totient is φ = 49994112.
The previous prime is 56094959. The next prime is 56094971. The reversal of 56094961 is 16949065.
It can be written as a sum of positive squares in 4 ways, for example, as 129600 + 55965361 = 360^2 + 7481^2 .
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 56094961 - 21 = 56094959 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (56094911) 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, 74020 + ... + 74773.
It is an arithmetic number, because the mean of its divisors is an integer number (7811685).
Almost surely, 256094961 is an apocalyptic number.
It is an amenable number.
56094961 is a deficient number, since it is larger than the sum of its proper divisors (6398519).
56094961 is a wasteful number, since it uses less digits than its factorization.
56094961 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 148835.
The product of its (nonzero) digits is 58320, while the sum is 40.
The square root of 56094961 is about 7489.6569347334. The cubic root of 56094961 is about 382.8023690258.
The spelling of 56094961 in words is "fifty-six million, ninety-four thousand, nine hundred sixty-one".
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