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13386995 = 53118609
BaseRepresentation
bin110011000100…
…010011110011
3221012010111122
4303010103303
511411340440
61154532455
7221534066
oct63042363
927163448
1013386995
117613936
12459712b
132a093cb
141ac68dd
1512967b5
hexcc44f3

13386995 has 8 divisors (see below), whose sum is σ = 16117920. Its totient is φ = 10673920.

The previous prime is 13386991. The next prime is 13387043. The reversal of 13386995 is 59968331.

13386995 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13386995 - 22 = 13386991 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13386991) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2750 + ... + 5859.

It is an arithmetic number, because the mean of its divisors is an integer number (2014740).

Almost surely, 213386995 is an apocalyptic number.

13386995 is a deficient number, since it is larger than the sum of its proper divisors (2730925).

13386995 is an equidigital number, since it uses as much as digits as its factorization.

13386995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8925.

The product of its digits is 174960, while the sum is 44.

The square root of 13386995 is about 3658.8242647058. The cubic root of 13386995 is about 237.4439091916.

The spelling of 13386995 in words is "thirteen million, three hundred eighty-six thousand, nine hundred ninety-five".

Divisors: 1 5 311 1555 8609 43045 2677399 13386995