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13383294 = 232230549
BaseRepresentation
bin110011000011…
…011001111110
3221011221102120
4303003121332
511411231134
61154503410
7221520231
oct63033176
927157376
1013383294
117611081
124594b66
132a07812
141ac5418
151295649
hexcc367e

13383294 has 8 divisors (see below), whose sum is σ = 26766600. Its totient is φ = 4461096.

The previous prime is 13383269. The next prime is 13383299. The reversal of 13383294 is 49238331.

It is a happy number.

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

13383294 is an admirable number.

It is a super-2 number, since 2×133832942 = 358225116580872, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13383299) 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, 1115269 + ... + 1115280.

It is an arithmetic number, because the mean of its divisors is an integer number (3345825).

Almost surely, 213383294 is an apocalyptic number.

13383294 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13383294 is a wasteful number, since it uses less digits than its factorization.

13383294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2230554.

The product of its digits is 15552, while the sum is 33.

The square root of 13383294 is about 3658.3184661809. The cubic root of 13383294 is about 237.4220257417.

The spelling of 13383294 in words is "thirteen million, three hundred eighty-three thousand, two hundred ninety-four".

Divisors: 1 2 3 6 2230549 4461098 6691647 13383294