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12393362 = 27978439
BaseRepresentation
bin101111010001…
…101110010010
3212022122111102
4233101232102
511133041422
61121344402
7210225152
oct57215622
925278442
1012393362
116aa5353
124198102
13274c067
141908762
15114c192
hexbd1b92

12393362 has 8 divisors (see below), whose sum is σ = 18825600. Its totient is φ = 6118164.

The previous prime is 12393317. The next prime is 12393371. The reversal of 12393362 is 26339321.

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

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, 39062 + ... + 39377.

It is an arithmetic number, because the mean of its divisors is an integer number (2353200).

Almost surely, 212393362 is an apocalyptic number.

12393362 is a deficient number, since it is larger than the sum of its proper divisors (6432238).

12393362 is an equidigital number, since it uses as much as digits as its factorization.

12393362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78520.

The product of its digits is 5832, while the sum is 29.

The square root of 12393362 is about 3520.4207134943. The cubic root of 12393362 is about 231.4175963543.

The spelling of 12393362 in words is "twelve million, three hundred ninety-three thousand, three hundred sixty-two".

Divisors: 1 2 79 158 78439 156878 6196681 12393362