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13264153 = 7338671
BaseRepresentation
bin110010100110…
…010100011001
3220221212222221
4302212110121
511343423103
61152144041
7220513000
oct62462431
926855887
1013264153
11753a611
124538021
132995516
141a93c37
1512701bd
hexca6519

13264153 has 8 divisors (see below), whose sum is σ = 15468800. Its totient is φ = 11368980.

The previous prime is 13264133. The next prime is 13264159. The reversal of 13264153 is 35146231.

It is a de Polignac number, because none of the positive numbers 2k-13264153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13264159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18993 + ... + 19678.

It is an arithmetic number, because the mean of its divisors is an integer number (1933600).

Almost surely, 213264153 is an apocalyptic number.

It is an amenable number.

13264153 is a deficient number, since it is larger than the sum of its proper divisors (2204647).

13264153 is an frugal number, since it uses more digits than its factorization.

13264153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38692 (or 38678 counting only the distinct ones).

The product of its digits is 2160, while the sum is 25.

The square root of 13264153 is about 3641.9984898404. The cubic root of 13264153 is about 236.7153971819.

The spelling of 13264153 in words is "thirteen million, two hundred sixty-four thousand, one hundred fifty-three".

Divisors: 1 7 49 343 38671 270697 1894879 13264153