Base | Representation |
---|---|
bin | 1101011100110… |
… | …0110010000001 |
3 | 10221011002111222 |
4 | 3113030302001 |
5 | 103420211223 |
6 | 5333044425 |
7 | 1253335205 |
oct | 327146201 |
9 | 127132458 |
10 | 56413313 |
11 | 29931180 |
12 | 16a86715 |
13 | b8c2578 |
14 | 76c6b05 |
15 | 4e450c8 |
hex | 35ccc81 |
56413313 has 8 divisors (see below), whose sum is σ = 61614336. Its totient is φ = 51224400.
The previous prime is 56413307. The next prime is 56413333. The reversal of 56413313 is 31331465.
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 56413313 - 24 = 56413297 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (56413333) 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, 8720 + ... + 13742.
It is an arithmetic number, because the mean of its divisors is an integer number (7701792).
Almost surely, 256413313 is an apocalyptic number.
It is an amenable number.
56413313 is a deficient number, since it is larger than the sum of its proper divisors (5201023).
56413313 is a wasteful number, since it uses less digits than its factorization.
56413313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6055.
The product of its digits is 3240, while the sum is 26.
The square root of 56413313 is about 7510.8796422257. The cubic root of 56413313 is about 383.5251676670.
Adding to 56413313 its reverse (31331465), we get a palindrome (87744778).
The spelling of 56413313 in words is "fifty-six million, four hundred thirteen thousand, three hundred thirteen".
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