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13636701 = 331338851
BaseRepresentation
bin110100000001…
…010001011101
3221122211001000
4310001101131
511442333301
61204140513
7223624101
oct64012135
927584030
1013636701
117774501
124697739
132a95c70
141b4d901
1512e5786
hexd0145d

13636701 has 16 divisors (see below), whose sum is σ = 21757120. Its totient is φ = 8391600.

The previous prime is 13636697. The next prime is 13636709. The reversal of 13636701 is 10763631.

13636701 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13636701 - 22 = 13636697 is a prime.

It is a super-2 number, since 2×136367012 = 371919228326802, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13636709) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19075 + ... + 19776.

It is an arithmetic number, because the mean of its divisors is an integer number (1359820).

Almost surely, 213636701 is an apocalyptic number.

It is an amenable number.

13636701 is a deficient number, since it is larger than the sum of its proper divisors (8120419).

13636701 is a wasteful number, since it uses less digits than its factorization.

13636701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38873 (or 38867 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

The square root of 13636701 is about 3692.7904083498. The cubic root of 13636701 is about 238.9111613471.

The spelling of 13636701 in words is "thirteen million, six hundred thirty-six thousand, seven hundred one".

Divisors: 1 3 9 13 27 39 117 351 38851 116553 349659 505063 1048977 1515189 4545567 13636701