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13064103 = 3213111659
BaseRepresentation
bin110001110101…
…011110100111
3220120201120200
4301311132213
511321022403
61144001543
7216020523
oct61653647
926521520
1013064103
117413288
1244602b3
132925450
141a40d83
151230ca3
hexc757a7

13064103 has 12 divisors (see below), whose sum is σ = 20322120. Its totient is φ = 8039376.

The previous prime is 13064101. The next prime is 13064137. The reversal of 13064103 is 30146031.

It is not a de Polignac number, because 13064103 - 21 = 13064101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13064101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 55713 + ... + 55946.

It is an arithmetic number, because the mean of its divisors is an integer number (1693510).

Almost surely, 213064103 is an apocalyptic number.

13064103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

13064103 is a deficient number, since it is larger than the sum of its proper divisors (7258017).

13064103 is a wasteful number, since it uses less digits than its factorization.

13064103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111678 (or 111675 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 13064103 is about 3614.4298305542. The cubic root of 13064103 is about 235.5193163054.

The spelling of 13064103 in words is "thirteen million, sixty-four thousand, one hundred three".

Divisors: 1 3 9 13 39 117 111659 334977 1004931 1451567 4354701 13064103