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13183052 = 2229113647
BaseRepresentation
bin110010010010…
…100001001100
3220210202202012
4302102201030
511333324202
61150320352
7220024361
oct62224114
926722665
1013183052
117494693
1244b90b8
13296762c
141a72468
151256152
hexc9284c

13183052 has 12 divisors (see below), whose sum is σ = 23866080. Its totient is φ = 6364176.

The previous prime is 13183039. The next prime is 13183057. The reversal of 13183052 is 25038131.

It is not an unprimeable number, because it can be changed into a prime (13183057) 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, 56708 + ... + 56939.

It is an arithmetic number, because the mean of its divisors is an integer number (1988840).

Almost surely, 213183052 is an apocalyptic number.

It is an amenable number.

13183052 is a deficient number, since it is larger than the sum of its proper divisors (10683028).

13183052 is a wasteful number, since it uses less digits than its factorization.

13183052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113680 (or 113678 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 13183052 is about 3630.8472840372. The cubic root of 13183052 is about 236.2319609604.

The spelling of 13183052 in words is "thirteen million, one hundred eighty-three thousand, fifty-two".

Divisors: 1 2 4 29 58 116 113647 227294 454588 3295763 6591526 13183052