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13382633 = 111216603
BaseRepresentation
bin110011000011…
…001111101001
3221011220112002
4303003033221
511411221013
61154500345
7221515265
oct63031751
927156462
1013382633
117610630
1245946b5
132a07424
141ac50a5
151295358
hexcc33e9

13382633 has 4 divisors (see below), whose sum is σ = 14599248. Its totient is φ = 12166020.

The previous prime is 13382623. The next prime is 13382651. The reversal of 13382633 is 33628331.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13382633 - 24 = 13382617 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13382596 and 13382605.

It is not an unprimeable number, because it can be changed into a prime (13382623) by changing a digit.

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, 608291 + ... + 608312.

It is an arithmetic number, because the mean of its divisors is an integer number (3649812).

Almost surely, 213382633 is an apocalyptic number.

It is an amenable number.

13382633 is a deficient number, since it is larger than the sum of its proper divisors (1216615).

13382633 is a wasteful number, since it uses less digits than its factorization.

13382633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1216614.

The product of its digits is 7776, while the sum is 29.

The square root of 13382633 is about 3658.2281230126. The cubic root of 13382633 is about 237.4181169247.

The spelling of 13382633 in words is "thirteen million, three hundred eighty-two thousand, six hundred thirty-three".

Divisors: 1 11 1216603 13382633