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13264701 = 34421567
BaseRepresentation
bin110010100110…
…011100111101
3220221220202020
4302212130331
511343432301
61152150353
7220514412
oct62463475
926856666
1013264701
11753aa6a
1245383b9
132995848
141a94109
151270436
hexca673d

13264701 has 4 divisors (see below), whose sum is σ = 17686272. Its totient is φ = 8843132.

The previous prime is 13264673. The next prime is 13264703. The reversal of 13264701 is 10746231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10746231 = 33582077.

It is a cyclic number.

It is not a de Polignac number, because 13264701 - 29 = 13264189 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13264703) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2210781 + ... + 2210786.

It is an arithmetic number, because the mean of its divisors is an integer number (4421568).

Almost surely, 213264701 is an apocalyptic number.

It is an amenable number.

13264701 is a deficient number, since it is larger than the sum of its proper divisors (4421571).

13264701 is an equidigital number, since it uses as much as digits as its factorization.

13264701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4421570.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 13264701 is about 3642.0737224828. The cubic root of 13264701 is about 236.7186570521.

The spelling of 13264701 in words is "thirteen million, two hundred sixty-four thousand, seven hundred one".

Divisors: 1 3 4421567 13264701