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13059117 = 33483671
BaseRepresentation
bin110001110100…
…010000101101
3220120110202000
4301310100231
511320342432
61143522513
7216000141
oct61642055
926513660
1013059117
11740a565
124459439
1329230b6
141a3d221
15122e57c
hexc7442d

13059117 has 8 divisors (see below), whose sum is σ = 19346880. Its totient is φ = 8706060.

The previous prime is 13059107. The next prime is 13059131. The reversal of 13059117 is 71195031.

It is a happy number.

It is not a de Polignac number, because 13059117 - 211 = 13057069 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 483671 = 13059117 / (1 + 3 + 0 + 5 + 9 + 1 + 1 + 7).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13059107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 241809 + ... + 241862.

It is an arithmetic number, because the mean of its divisors is an integer number (2418360).

Almost surely, 213059117 is an apocalyptic number.

It is an amenable number.

13059117 is a deficient number, since it is larger than the sum of its proper divisors (6287763).

13059117 is an equidigital number, since it uses as much as digits as its factorization.

13059117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483680 (or 483674 counting only the distinct ones).

The product of its (nonzero) digits is 945, while the sum is 27.

The square root of 13059117 is about 3613.7400293878. The cubic root of 13059117 is about 235.4893499991.

The spelling of 13059117 in words is "thirteen million, fifty-nine thousand, one hundred seventeen".

Divisors: 1 3 9 27 483671 1451013 4353039 13059117