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13094399 = 291992269
BaseRepresentation
bin110001111100…
…110111111111
3220122021010202
4301330313333
511323010044
61144354115
7216205043
oct61746777
926567122
1013094399
11743401a
12447593b
132936186
141a4c023
151239c4e
hexc7cdff

13094399 has 8 divisors (see below), whose sum is σ = 13620000. Its totient is φ = 12573792.

The previous prime is 13094381. The next prime is 13094441. The reversal of 13094399 is 99349031.

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 13094399 - 212 = 13090303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13094309) 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, 4637 + ... + 6905.

It is an arithmetic number, because the mean of its divisors is an integer number (1702500).

Almost surely, 213094399 is an apocalyptic number.

13094399 is a deficient number, since it is larger than the sum of its proper divisors (525601).

13094399 is a wasteful number, since it uses less digits than its factorization.

13094399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2497.

The product of its (nonzero) digits is 26244, while the sum is 38.

The square root of 13094399 is about 3618.6183827533. The cubic root of 13094399 is about 235.7012342592.

The spelling of 13094399 in words is "thirteen million, ninety-four thousand, three hundred ninety-nine".

Divisors: 1 29 199 2269 5771 65801 451531 13094399