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13676135 = 511248657
BaseRepresentation
bin110100001010…
…111001100111
3221201211010112
4310022321213
512000114020
61205043235
7224150054
oct64127147
927654115
1013676135
1177a10a0
1246b651b
132aaabb5
141b6002b
1513022c5
hexd0ae67

13676135 has 8 divisors (see below), whose sum is σ = 17903376. Its totient is φ = 9946240.

The previous prime is 13676129. The next prime is 13676153. The reversal of 13676135 is 53167631.

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

It is not a de Polignac number, because 13676135 - 24 = 13676119 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 124274 + ... + 124383.

It is an arithmetic number, because the mean of its divisors is an integer number (2237922).

Almost surely, 213676135 is an apocalyptic number.

13676135 is a deficient number, since it is larger than the sum of its proper divisors (4227241).

13676135 is a wasteful number, since it uses less digits than its factorization.

13676135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248673.

The product of its digits is 11340, while the sum is 32.

The square root of 13676135 is about 3698.1258767111. The cubic root of 13676135 is about 239.1412305798.

The spelling of 13676135 in words is "thirteen million, six hundred seventy-six thousand, one hundred thirty-five".

Divisors: 1 5 11 55 248657 1243285 2735227 13676135