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56760037 is a prime number
BaseRepresentation
bin1101100010000…
…1011011100101
310221210201010121
43120201123211
5104012310122
65344321541
71256311105
oct330413345
9127721117
1056760037
112a048724
12170132b1
13b9b4329
147777205
154eb2bc7
hex36216e5

56760037 has 2 divisors, whose sum is σ = 56760038. Its totient is φ = 56760036.

The previous prime is 56759987. The next prime is 56760061. The reversal of 56760037 is 73006765.

56760037 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 can be written as a sum of positive squares in only one way, i.e., 56535361 + 224676 = 7519^2 + 474^2 .

It is a cyclic number.

It is not a de Polignac number, because 56760037 - 211 = 56757989 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 56759984 and 56760011.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56760437) 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, 28380018 + 28380019.

It is an arithmetic number, because the mean of its divisors is an integer number (28380019).

Almost surely, 256760037 is an apocalyptic number.

It is an amenable number.

56760037 is a deficient number, since it is larger than the sum of its proper divisors (1).

56760037 is an equidigital number, since it uses as much as digits as its factorization.

56760037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26460, while the sum is 34.

The square root of 56760037 is about 7533.9257362945. The cubic root of 56760037 is about 384.3092962540.

The spelling of 56760037 in words is "fifty-six million, seven hundred sixty thousand, thirty-seven".