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113000539 is a prime number
BaseRepresentation
bin1101011110001…
…00000001011011
321212122000121011
412233010001123
5212412004124
615113554351
72541326431
oct657040133
9255560534
10113000539
1158870a83
1231a159b7
131a546032
1411016d51
159dc1994
hex6bc405b

113000539 has 2 divisors, whose sum is σ = 113000540. Its totient is φ = 113000538.

The previous prime is 113000533. The next prime is 113000561. The reversal of 113000539 is 935000311.

It is an a-pointer prime, because the next prime (113000561) can be obtained adding 113000539 to its sum of digits (22).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 113000539 - 25 = 113000507 is a prime.

It is not a weakly prime, because it can be changed into another prime (113000533) 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, 56500269 + 56500270.

It is an arithmetic number, because the mean of its divisors is an integer number (56500270).

Almost surely, 2113000539 is an apocalyptic number.

113000539 is a deficient number, since it is larger than the sum of its proper divisors (1).

113000539 is an equidigital number, since it uses as much as digits as its factorization.

113000539 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 405, while the sum is 22.

The square root of 113000539 is about 10630.1711651318. The cubic root of 113000539 is about 483.4595813952.

The spelling of 113000539 in words is "one hundred thirteen million, five hundred thirty-nine", and thus it is an aban number.