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13396495 = 573112347
BaseRepresentation
bin110011000110…
…101000001111
3221012121112111
4303012220033
511412141440
61155044451
7221603560
oct63065017
927177474
1013396495
11761aa92
1245a0727
132a10828
141aca167
1512994ea
hexcc6a0f

13396495 has 16 divisors (see below), whose sum is σ = 18966528. Its totient is φ = 8889120.

The previous prime is 13396483. The next prime is 13396499. The reversal of 13396495 is 59469331.

13396495 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13396495 - 27 = 13396367 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13396499) 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, 5089 + ... + 7258.

It is an arithmetic number, because the mean of its divisors is an integer number (1185408).

Almost surely, 213396495 is an apocalyptic number.

13396495 is a deficient number, since it is larger than the sum of its proper divisors (5570033).

13396495 is a wasteful number, since it uses less digits than its factorization.

13396495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12390.

The product of its digits is 87480, while the sum is 40.

The square root of 13396495 is about 3660.1222657174. The cubic root of 13396495 is about 237.5000627885.

The spelling of 13396495 in words is "thirteen million, three hundred ninety-six thousand, four hundred ninety-five".

Divisors: 1 5 7 31 35 155 217 1085 12347 61735 86429 382757 432145 1913785 2679299 13396495