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56980048259 is a prime number
BaseRepresentation
bin110101000100010001…
…101000100110000011
312110002001000100202202
4311010101220212003
51413143343021014
642102024103415
74055006263451
oct650421504603
9173061010682
1056980048259
112218a82a682
12b062604b6b
1354b0bab4b4
142a877759d1
15173756c3de
hexd44468983

56980048259 has 2 divisors, whose sum is σ = 56980048260. Its totient is φ = 56980048258.

The previous prime is 56980048253. The next prime is 56980048267. The reversal of 56980048259 is 95284008965.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 56980048259 - 28 = 56980048003 is a prime.

It is not a weakly prime, because it can be changed into another prime (56980048253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28490024129 + 28490024130.

It is an arithmetic number, because the mean of its divisors is an integer number (28490024130).

Almost surely, 256980048259 is an apocalyptic number.

56980048259 is a deficient number, since it is larger than the sum of its proper divisors (1).

56980048259 is an equidigital number, since it uses as much as digits as its factorization.

56980048259 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6220800, while the sum is 56.

The spelling of 56980048259 in words is "fifty-six billion, nine hundred eighty million, forty-eight thousand, two hundred fifty-nine".