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13166852 = 2212725919
BaseRepresentation
bin110010001110…
…100100000100
3220202221112012
4302032210010
511332314402
61150113352
7216626216
oct62164404
926687465
1013166852
1174834a6
1244ab858
13296014a
141a6a5b6
151251452
hexc8e904

13166852 has 12 divisors (see below), whose sum is σ = 23224320. Its totient is φ = 6531336.

The previous prime is 13166827. The next prime is 13166861. The reversal of 13166852 is 25866131.

It is a happy 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, 12452 + ... + 13467.

It is an arithmetic number, because the mean of its divisors is an integer number (1935360).

Almost surely, 213166852 is an apocalyptic number.

It is an amenable number.

13166852 is a deficient number, since it is larger than the sum of its proper divisors (10057468).

13166852 is a wasteful number, since it uses less digits than its factorization.

13166852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26050 (or 26048 counting only the distinct ones).

The product of its digits is 8640, while the sum is 32.

The square root of 13166852 is about 3628.6157140155. The cubic root of 13166852 is about 236.1351567094.

The spelling of 13166852 in words is "thirteen million, one hundred sixty-six thousand, eight hundred fifty-two".

Divisors: 1 2 4 127 254 508 25919 51838 103676 3291713 6583426 13166852