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13373332 = 227477619
BaseRepresentation
bin110011000000…
…111110010100
3221011102202121
4303000332110
511410421312
61154345324
7221446210
oct63007624
927142677
1013373332
117604645
12458b244
132a0311b
141ac1940
151292707
hexcc0f94

13373332 has 12 divisors (see below), whose sum is σ = 26746720. Its totient is φ = 5731416.

The previous prime is 13373303. The next prime is 13373351. The reversal of 13373332 is 23337331.

13373332 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 13373297 and 13373306.

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 238782 + ... + 238837.

Almost surely, 213373332 is an apocalyptic number.

It is an amenable number.

13373332 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.

13373332 is a wasteful number, since it uses less digits than its factorization.

13373332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477630 (or 477628 counting only the distinct ones).

The product of its digits is 3402, while the sum is 25.

The square root of 13373332 is about 3656.9566582064. The cubic root of 13373332 is about 237.3631018994.

The spelling of 13373332 in words is "thirteen million, three hundred seventy-three thousand, three hundred thirty-two".

Divisors: 1 2 4 7 14 28 477619 955238 1910476 3343333 6686666 13373332