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13114236 = 2231092853
BaseRepresentation
bin110010000001…
…101101111100
3220200021100110
4302001231330
511324123421
61145030020
7216316632
oct62015574
926607313
1013114236
117447a13
124485310
132942205
141a55352
151240a76
hexc81b7c

13114236 has 12 divisors (see below), whose sum is σ = 30599912. Its totient is φ = 4371408.

The previous prime is 13114217. The next prime is 13114261. The reversal of 13114236 is 63241131.

13114236 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

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, 546415 + ... + 546438.

Almost surely, 213114236 is an apocalyptic number.

It is an amenable number.

13114236 is an abundant number, since it is smaller than the sum of its proper divisors (17485676).

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

13114236 is a wasteful number, since it uses less digits than its factorization.

13114236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1092860 (or 1092858 counting only the distinct ones).

The product of its digits is 432, while the sum is 21.

The square root of 13114236 is about 3621.3583087013. The cubic root of 13114236 is about 235.8201972425.

Adding to 13114236 its reverse (63241131), we get a palindrome (76355367).

The spelling of 13114236 in words is "thirteen million, one hundred fourteen thousand, two hundred thirty-six".

Divisors: 1 2 3 4 6 12 1092853 2185706 3278559 4371412 6557118 13114236