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13382634 = 232230439
BaseRepresentation
bin110011000011…
…001111101010
3221011220112010
4303003033222
511411221014
61154500350
7221515266
oct63031752
927156463
1013382634
117610631
1245946b6
132a07425
141ac50a6
151295359
hexcc33ea

13382634 has 8 divisors (see below), whose sum is σ = 26765280. Its totient is φ = 4460876.

The previous prime is 13382623. The next prime is 13382651. The reversal of 13382634 is 43628331.

It is a sphenic number, since it is the product of 3 distinct primes.

13382634 is an admirable number.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1115214 + ... + 1115225.

It is an arithmetic number, because the mean of its divisors is an integer number (3345660).

Almost surely, 213382634 is an apocalyptic number.

13382634 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.

13382634 is a wasteful number, since it uses less digits than its factorization.

13382634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2230444.

The product of its digits is 10368, while the sum is 30.

The square root of 13382634 is about 3658.2282596907. The cubic root of 13382634 is about 237.4181228383.

The spelling of 13382634 in words is "thirteen million, three hundred eighty-two thousand, six hundred thirty-four".

Divisors: 1 2 3 6 2230439 4460878 6691317 13382634