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13324052 = 227475859
BaseRepresentation
bin110010110100…
…111100010100
3221001221011102
4302310330110
511402332202
61153325232
7221152430
oct62647424
927057142
1013324052
117580615
124566818
1329b6871
141aab9c0
151282d02
hexcb4f14

13324052 has 12 divisors (see below), whose sum is σ = 26648160. Its totient is φ = 5710296.

The previous prime is 13324049. The next prime is 13324063. The reversal of 13324052 is 25042331.

It is a happy number.

13324052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

13324052 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 237902 + ... + 237957.

It is an arithmetic number, because the mean of its divisors is an integer number (2220680).

Almost surely, 213324052 is an apocalyptic number.

It is an amenable number.

13324052 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13324052 is a wasteful number, since it uses less digits than its factorization.

13324052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 475870 (or 475868 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 13324052 is about 3650.2125965483. The cubic root of 13324052 is about 237.0711863403.

Adding to 13324052 its reverse (25042331), we get a palindrome (38366383).

The spelling of 13324052 in words is "thirteen million, three hundred twenty-four thousand, fifty-two".

Divisors: 1 2 4 7 14 28 475859 951718 1903436 3331013 6662026 13324052