Base | Representation |
---|---|
bin | 1101100001110… |
… | …0111011101101 |
3 | 10221202202212020 |
4 | 3120130323231 |
5 | 104011212423 |
6 | 5344100353 |
7 | 1256203305 |
oct | 330347355 |
9 | 127682766 |
10 | 56741613 |
11 | 2a0358a5 |
12 | 170046b9 |
13 | b9a8b26 |
14 | 7770605 |
15 | 4eac4e3 |
hex | 361ceed |
56741613 has 8 divisors (see below), whose sum is σ = 75696768. Its totient is φ = 37807104.
The previous prime is 56741599. The next prime is 56741617. The reversal of 56741613 is 31614765.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 56741613 - 29 = 56741101 is a prime.
It is a super-2 number, since 2×567416132 = 6439221291683538, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56741617) 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, 3181 + ... + 11117.
It is an arithmetic number, because the mean of its divisors is an integer number (9462096).
Almost surely, 256741613 is an apocalyptic number.
It is an amenable number.
56741613 is a deficient number, since it is larger than the sum of its proper divisors (18955155).
56741613 is a wasteful number, since it uses less digits than its factorization.
56741613 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10323.
The product of its digits is 15120, while the sum is 33.
The square root of 56741613 is about 7532.7029013496. The cubic root of 56741613 is about 384.2677101834.
The spelling of 56741613 in words is "fifty-six million, seven hundred forty-one thousand, six hundred thirteen".
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