Search a number
-
+
56241707 is a prime number
BaseRepresentation
bin1101011010001…
…0111000101011
310220211101010012
43112202320223
5103344213312
65325242135
71252021664
oct326427053
9126741105
1056241707
1129824255
1216a0334b
13b862422
14768036b
154e0e322
hex35a2e2b

56241707 has 2 divisors, whose sum is σ = 56241708. Its totient is φ = 56241706.

The previous prime is 56241671. The next prime is 56241733. The reversal of 56241707 is 70714265.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 56241707 - 210 = 56240683 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (56241407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28120853 + 28120854.

It is an arithmetic number, because the mean of its divisors is an integer number (28120854).

Almost surely, 256241707 is an apocalyptic number.

56241707 is a deficient number, since it is larger than the sum of its proper divisors (1).

56241707 is an equidigital number, since it uses as much as digits as its factorization.

56241707 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 56241707 is about 7499.4471129544. The cubic root of 56241707 is about 383.1358856295.

The spelling of 56241707 in words is "fifty-six million, two hundred forty-one thousand, seven hundred seven".