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13114072 = 2317211457
BaseRepresentation
bin110010000001…
…101011011000
3220200021010101
4302001223120
511324122242
61145025144
7216316306
oct62015330
926607111
1013114072
117447884
1244851b4
13294210a
141a55276
1512409b7
hexc81ad8

13114072 has 32 divisors (see below), whose sum is σ = 26215920. Its totient is φ = 6128640.

The previous prime is 13114069. The next prime is 13114099. The reversal of 13114072 is 27041131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28468 + ... + 28924.

Almost surely, 213114072 is an apocalyptic number.

It is an amenable number.

13114072 is a deficient number, since it is larger than the sum of its proper divisors (13101848).

13114072 is a wasteful number, since it uses less digits than its factorization.

13114072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 691 (or 687 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 13114072 is about 3621.3356651932. The cubic root of 13114072 is about 235.8192142224.

The spelling of 13114072 in words is "thirteen million, one hundred fourteen thousand, seventy-two".

Divisors: 1 2 4 8 17 34 68 136 211 422 457 844 914 1688 1828 3587 3656 7174 7769 14348 15538 28696 31076 62152 96427 192854 385708 771416 1639259 3278518 6557036 13114072