Search a number
-
+
56120627 is a prime number
BaseRepresentation
bin1101011000010…
…1010100110011
310220121020000202
43112011110303
5103331330002
65322505415
71251005663
oct326052463
9126536022
1056120627
1129751292
121696526b
13b81c294
14764c1a3
154dd8502
hex3585533

56120627 has 2 divisors, whose sum is σ = 56120628. Its totient is φ = 56120626.

The previous prime is 56120609. The next prime is 56120629. The reversal of 56120627 is 72602165.

56120627 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 56120627 - 28 = 56120371 is a prime.

Together with 56120629, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 56120627.

It is not a weakly prime, because it can be changed into another prime (56120629) 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 as a sum of consecutive naturals, namely, 28060313 + 28060314.

It is an arithmetic number, because the mean of its divisors is an integer number (28060314).

Almost surely, 256120627 is an apocalyptic number.

56120627 is a deficient number, since it is larger than the sum of its proper divisors (1).

56120627 is an equidigital number, since it uses as much as digits as its factorization.

56120627 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 56120627 is about 7491.3701684004. The cubic root of 56120627 is about 382.8607432977.

The spelling of 56120627 in words is "fifty-six million, one hundred twenty thousand, six hundred twenty-seven".