Base | Representation |
---|---|
bin | 1101100011011… |
… | …1111110001001 |
3 | 10221222101210000 |
4 | 3120313332021 |
5 | 104023233421 |
6 | 5350313213 |
7 | 1260144216 |
oct | 330677611 |
9 | 127871700 |
10 | 56852361 |
11 | 2a101025 |
12 | 17058809 |
13 | ba17367 |
14 | 779cb0d |
15 | 4ed0226 |
hex | 3637f89 |
56852361 has 10 divisors (see below), whose sum is σ = 84927722. Its totient is φ = 37901520.
The previous prime is 56852347. The next prime is 56852371. The reversal of 56852361 is 16325865.
It can be written as a sum of positive squares in only one way, i.e., 41525136 + 15327225 = 6444^2 + 3915^2 .
It is not a de Polignac number, because 56852361 - 210 = 56851337 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56852371) by changing a digit.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 350860 + ... + 351021.
Almost surely, 256852361 is an apocalyptic number.
It is an amenable number.
56852361 is a deficient number, since it is larger than the sum of its proper divisors (28075361).
56852361 is an equidigital number, since it uses as much as digits as its factorization.
56852361 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 701893 (or 701884 counting only the distinct ones).
The product of its digits is 43200, while the sum is 36.
The square root of 56852361 is about 7540.0504640221. The cubic root of 56852361 is about 384.5175516470.
The spelling of 56852361 in words is "fifty-six million, eight hundred fifty-two thousand, three hundred sixty-one".
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