Search a number
-
+
13264460 = 2251160293
BaseRepresentation
bin110010100110…
…011001001100
3220221220102022
4302212121030
511343430320
61152145312
7220513616
oct62463114
926856368
1013264460
11753a870
124538238
1329956c1
141a93db6
151270325
hexca664c

13264460 has 24 divisors (see below), whose sum is σ = 30388176. Its totient is φ = 4823360.

The previous prime is 13264453. The next prime is 13264483. The reversal of 13264460 is 6446231.

It is an unprimeable number.

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, 29927 + ... + 30366.

It is an arithmetic number, because the mean of its divisors is an integer number (1266174).

Almost surely, 213264460 is an apocalyptic number.

13264460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13264460 is an abundant number, since it is smaller than the sum of its proper divisors (17123716).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13264460 is a wasteful number, since it uses less digits than its factorization.

13264460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60313 (or 60311 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 13264460 is about 3642.0406367859. The cubic root of 13264460 is about 236.7172234341.

The spelling of 13264460 in words is "thirteen million, two hundred sixty-four thousand, four hundred sixty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 220 60293 120586 241172 301465 602930 663223 1205860 1326446 2652892 3316115 6632230 13264460