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13083394 = 26919467
BaseRepresentation
bin110001111010…
…001100000010
3220121201001011
4301322030002
511322132034
61144231134
7216131002
oct61721402
926551034
1013083394
117426825
12446b4aa
13293116c
141a48002
151236864
hexc7a302

13083394 has 8 divisors (see below), whose sum is σ = 19655568. Its totient is φ = 6531540.

The previous prime is 13083391. The next prime is 13083397. The reversal of 13083394 is 49338031.

It is an interprime number because it is at equal distance from previous prime (13083391) and next prime (13083397).

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

It is not an unprimeable number, because it can be changed into a prime (13083391) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3352 + ... + 6115.

It is an arithmetic number, because the mean of its divisors is an integer number (2456946).

Almost surely, 213083394 is an apocalyptic number.

13083394 is a deficient number, since it is larger than the sum of its proper divisors (6572174).

13083394 is an equidigital number, since it uses as much as digits as its factorization.

13083394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10160.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 13083394 is about 3617.0974551427. The cubic root of 13083394 is about 235.6351851775.

The spelling of 13083394 in words is "thirteen million, eighty-three thousand, three hundred ninety-four".

Divisors: 1 2 691 1382 9467 18934 6541697 13083394