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13013059 is a prime number
BaseRepresentation
bin110001101001…
…000001000011
3220111010120011
4301221001003
511312404214
61142525351
7215415643
oct61510103
926433504
1013013059
1173889a4
124436857
132908147
141a2a523
151220ac4
hexc69043

13013059 has 2 divisors, whose sum is σ = 13013060. Its totient is φ = 13013058.

The previous prime is 13013057. The next prime is 13013071. The reversal of 13013059 is 95031031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13013059 - 21 = 13013057 is a prime.

Together with 13013057, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (13013057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6506529 + 6506530.

It is an arithmetic number, because the mean of its divisors is an integer number (6506530).

Almost surely, 213013059 is an apocalyptic number.

13013059 is a deficient number, since it is larger than the sum of its proper divisors (1).

13013059 is an equidigital number, since it uses as much as digits as its factorization.

13013059 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 13013059 is about 3607.3617783638. The cubic root of 13013059 is about 235.2121759608.

The spelling of 13013059 in words is "thirteen million, thirteen thousand, fifty-nine".