Base | Representation |
---|---|
bin | 1101100010000… |
… | …1100100100101 |
3 | 10221210201220221 |
4 | 3120201210211 |
5 | 104012314423 |
6 | 5344324341 |
7 | 1256312560 |
oct | 330414445 |
9 | 127721827 |
10 | 56760613 |
11 | 2a0490a8 |
12 | 170136b1 |
13 | b9b4680 |
14 | 77774d7 |
15 | 4eb2e5d |
hex | 3621925 |
56760613 has 8 divisors (see below), whose sum is σ = 69859328. Its totient is φ = 44909424.
The previous prime is 56760601. The next prime is 56760643. The reversal of 56760613 is 31606765.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 56760613 - 217 = 56629541 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56760643) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 311781 + ... + 311962.
It is an arithmetic number, because the mean of its divisors is an integer number (8732416).
Almost surely, 256760613 is an apocalyptic number.
It is an amenable number.
56760613 is a deficient number, since it is larger than the sum of its proper divisors (13098715).
56760613 is a wasteful number, since it uses less digits than its factorization.
56760613 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 623763.
The product of its (nonzero) digits is 22680, while the sum is 34.
The square root of 56760613 is about 7533.9639632799. The cubic root of 56760613 is about 384.3105962379.
The spelling of 56760613 in words is "fifty-six million, seven hundred sixty thousand, six hundred thirteen".
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