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13382193 = 311405521
BaseRepresentation
bin110011000011…
…001000110001
3221011212220210
4303003020301
511411212233
61154454333
7221514066
oct63031061
927155823
1013382193
117610270
1245943a9
132a07176
141ac4c6d
151295163
hexcc3231

13382193 has 8 divisors (see below), whose sum is σ = 19465056. Its totient is φ = 8110400.

The previous prime is 13382191. The next prime is 13382207. The reversal of 13382193 is 39128331.

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

It is a cyclic number.

It is not a de Polignac number, because 13382193 - 21 = 13382191 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13382193.

It is not an unprimeable number, because it can be changed into a prime (13382191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 202728 + ... + 202793.

It is an arithmetic number, because the mean of its divisors is an integer number (2433132).

Almost surely, 213382193 is an apocalyptic number.

It is an amenable number.

13382193 is a deficient number, since it is larger than the sum of its proper divisors (6082863).

13382193 is a wasteful number, since it uses less digits than its factorization.

13382193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405535.

The product of its digits is 3888, while the sum is 30.

The square root of 13382193 is about 3658.1679841145. The cubic root of 13382193 is about 237.4155149176.

The spelling of 13382193 in words is "thirteen million, three hundred eighty-two thousand, one hundred ninety-three".

Divisors: 1 3 11 33 405521 1216563 4460731 13382193