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13673676 = 2231139473
BaseRepresentation
bin110100001010…
…010011001100
3221201200202110
4310022103030
512000024201
61205024020
7224136642
oct64122314
927650673
1013673676
11779a265
1246b5010
132aa9a43
141b5d192
1513016d6
hexd0a4cc

13673676 has 12 divisors (see below), whose sum is σ = 31905272. Its totient is φ = 4557888.

The previous prime is 13673657. The next prime is 13673687. The reversal of 13673676 is 67637631.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 569725 + ... + 569748.

Almost surely, 213673676 is an apocalyptic number.

It is an amenable number.

13673676 is an abundant number, since it is smaller than the sum of its proper divisors (18231596).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13673676 is a wasteful number, since it uses less digits than its factorization.

13673676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1139480 (or 1139478 counting only the distinct ones).

The product of its digits is 95256, while the sum is 39.

The square root of 13673676 is about 3697.7933960674. The cubic root of 13673676 is about 239.1268970093.

The spelling of 13673676 in words is "thirteen million, six hundred seventy-three thousand, six hundred seventy-six".

Divisors: 1 2 3 4 6 12 1139473 2278946 3418419 4557892 6836838 13673676