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13334012 = 2228111863
BaseRepresentation
bin110010110111…
…010111111100
3221002102211022
4302313113330
511403142022
61153443312
7221223446
oct62672774
927072738
1013334012
11758804a
124570538
1329bb263
141ab1496
151285c42
hexcb75fc

13334012 has 12 divisors (see below), whose sum is σ = 23419536. Its totient is φ = 6642720.

The previous prime is 13334011. The next prime is 13334017. The reversal of 13334012 is 21043331.

It is a happy number.

It is a super-2 number, since 2×133340122 = 355591752032288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13334011) 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, 4808 + ... + 7055.

It is an arithmetic number, because the mean of its divisors is an integer number (1951628).

Almost surely, 213334012 is an apocalyptic number.

It is an amenable number.

13334012 is a deficient number, since it is larger than the sum of its proper divisors (10085524).

13334012 is a wasteful number, since it uses less digits than its factorization.

13334012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12148 (or 12146 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 13334012 is about 3651.5766457792. The cubic root of 13334012 is about 237.1302434726.

Adding to 13334012 its reverse (21043331), we get a palindrome (34377343).

The spelling of 13334012 in words is "thirteen million, three hundred thirty-four thousand, twelve".

Divisors: 1 2 4 281 562 1124 11863 23726 47452 3333503 6667006 13334012