Base | Representation |
---|---|
bin | 1101100001000… |
… | …1101110011111 |
3 | 10221200102220011 |
4 | 3120101232133 |
5 | 104003230321 |
6 | 5343104051 |
7 | 1255622422 |
oct | 330215637 |
9 | 127612804 |
10 | 56695711 |
11 | 2a004366 |
12 | 16ba2027 |
13 | b990c77 |
14 | 775b9b9 |
15 | 4e9dae1 |
hex | 3611b9f |
56695711 has 4 divisors (see below), whose sum is σ = 56710800. Its totient is φ = 56680624.
The previous prime is 56695703. The next prime is 56695787. The reversal of 56695711 is 11759665.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 56695711 - 23 = 56695703 is a prime.
It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56695511) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3075 + ... + 11083.
It is an arithmetic number, because the mean of its divisors is an integer number (14177700).
Almost surely, 256695711 is an apocalyptic number.
56695711 is a deficient number, since it is larger than the sum of its proper divisors (15089).
56695711 is an equidigital number, since it uses as much as digits as its factorization.
56695711 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15088.
The product of its digits is 56700, while the sum is 40.
The square root of 56695711 is about 7529.6554370037. The cubic root of 56695711 is about 384.1640624724.
The spelling of 56695711 in words is "fifty-six million, six hundred ninety-five thousand, seven hundred eleven".
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