Base | Representation |
---|---|
bin | 1101011101110… |
… | …0011000111001 |
3 | 10221021100012200 |
4 | 3113130120321 |
5 | 103424232431 |
6 | 5334300413 |
7 | 1254022452 |
oct | 327343071 |
9 | 127240180 |
10 | 56477241 |
11 | 29975207 |
12 | 16ab7709 |
13 | b9156b2 |
14 | 7702129 |
15 | 4e58ee6 |
hex | 35dc639 |
56477241 has 12 divisors (see below), whose sum is σ = 81786900. Its totient is φ = 37555200.
The previous prime is 56477227. The next prime is 56477243. The reversal of 56477241 is 14277465.
56477241 is a `hidden beast` number, since 5 + 647 + 7 + 2 + 4 + 1 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 37161216 + 19316025 = 6096^2 + 4395^2 .
It is not a de Polignac number, because 56477241 - 211 = 56475193 is a prime.
It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 56477196 and 56477205.
It is not an unprimeable number, because it can be changed into a prime (56477243) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4216 + ... + 11433.
It is an arithmetic number, because the mean of its divisors is an integer number (6815575).
Almost surely, 256477241 is an apocalyptic number.
It is an amenable number.
56477241 is a deficient number, since it is larger than the sum of its proper divisors (25309659).
56477241 is a wasteful number, since it uses less digits than its factorization.
56477241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16056 (or 16053 counting only the distinct ones).
The product of its digits is 47040, while the sum is 36.
The square root of 56477241 is about 7515.1341305395. The cubic root of 56477241 is about 383.6699842012.
The spelling of 56477241 in words is "fifty-six million, four hundred seventy-seven thousand, two hundred forty-one".
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