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13107935 = 517154211
BaseRepresentation
bin110010000000…
…001011011111
3220122221201002
4302000023133
511323423220
61144540515
7216262361
oct62001337
926587632
1013107935
117443205
12448173b
13293c399
141a52d31
15123dc75
hexc802df

13107935 has 8 divisors (see below), whose sum is σ = 16654896. Its totient is φ = 9869440.

The previous prime is 13107923. The next prime is 13107937. The reversal of 13107935 is 53970131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13107935 - 210 = 13106911 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13107898 and 13107907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13107937) 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, 77021 + ... + 77190.

It is an arithmetic number, because the mean of its divisors is an integer number (2081862).

Almost surely, 213107935 is an apocalyptic number.

13107935 is a deficient number, since it is larger than the sum of its proper divisors (3546961).

13107935 is a wasteful number, since it uses less digits than its factorization.

13107935 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154233.

The product of its (nonzero) digits is 2835, while the sum is 29.

The square root of 13107935 is about 3620.4882267451. The cubic root of 13107935 is about 235.7824229972.

The spelling of 13107935 in words is "thirteen million, one hundred seven thousand, nine hundred thirty-five".

Divisors: 1 5 17 85 154211 771055 2621587 13107935