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13034372 = 2213367683
BaseRepresentation
bin110001101110…
…001110000100
3220112012210112
4301232032010
511314044442
61143212152
7215535041
oct61561604
926465715
1013034372
1173a2a0a
124447058
132914a60
141a341c8
151227082
hexc6e384

13034372 has 24 divisors (see below), whose sum is σ = 24667776. Its totient is φ = 5990688.

The previous prime is 13034363. The next prime is 13034387. The reversal of 13034372 is 27343031.

It is a happy number.

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, 18743 + ... + 19425.

It is an arithmetic number, because the mean of its divisors is an integer number (1027824).

Almost surely, 213034372 is an apocalyptic number.

It is an amenable number.

13034372 is a deficient number, since it is larger than the sum of its proper divisors (11633404).

13034372 is a wasteful number, since it uses less digits than its factorization.

13034372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1067 (or 1065 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 23.

The square root of 13034372 is about 3610.3146677263. The cubic root of 13034372 is about 235.3405173641.

The spelling of 13034372 in words is "thirteen million, thirty-four thousand, three hundred seventy-two".

Divisors: 1 2 4 13 26 52 367 683 734 1366 1468 2732 4771 8879 9542 17758 19084 35516 250661 501322 1002644 3258593 6517186 13034372