Base | Representation |
---|---|
bin | 1101011000001… |
… | …0001010011111 |
3 | 10220120120021012 |
4 | 3112002022133 |
5 | 103330421204 |
6 | 5322325435 |
7 | 1250623145 |
oct | 326021237 |
9 | 126516235 |
10 | 56107679 |
11 | 29742591 |
12 | 1695987b |
13 | b816414 |
14 | 7647595 |
15 | 4dd476e |
hex | 358229f |
56107679 has 8 divisors (see below), whose sum is σ = 57028608. Its totient is φ = 55190520.
The previous prime is 56107669. The next prime is 56107699. The reversal of 56107679 is 97670165.
56107679 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-56107679 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56107619) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51074 + ... + 52160.
It is an arithmetic number, because the mean of its divisors is an integer number (7128576).
Almost surely, 256107679 is an apocalyptic number.
56107679 is a deficient number, since it is larger than the sum of its proper divisors (920929).
56107679 is a wasteful number, since it uses less digits than its factorization.
56107679 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1885.
The product of its (nonzero) digits is 79380, while the sum is 41.
The square root of 56107679 is about 7490.5059241683. The cubic root of 56107679 is about 382.8312968330.
The spelling of 56107679 in words is "fifty-six million, one hundred seven thousand, six hundred seventy-nine".
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