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13274082 = 2322332063
BaseRepresentation
bin110010101000…
…101111100010
3220222101121200
4302220233202
511344232312
61152302030
7220553643
oct62505742
926871550
1013274082
117547018
124541916
132999bb3
141a976ca
1512730dc
hexca8be2

13274082 has 24 divisors (see below), whose sum is σ = 30011904. Its totient is φ = 4232184.

The previous prime is 13274081. The next prime is 13274087. The reversal of 13274082 is 28047231.

13274082 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (13274081) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15618 + ... + 16445.

It is an arithmetic number, because the mean of its divisors is an integer number (1250496).

Almost surely, 213274082 is an apocalyptic number.

13274082 is an abundant number, since it is smaller than the sum of its proper divisors (16737822).

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

13274082 is a wasteful number, since it uses less digits than its factorization.

13274082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32094 (or 32091 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 13274082 is about 3643.3613600630. The cubic root of 13274082 is about 236.7744475905.

The spelling of 13274082 in words is "thirteen million, two hundred seventy-four thousand, eighty-two".

Divisors: 1 2 3 6 9 18 23 46 69 138 207 414 32063 64126 96189 192378 288567 577134 737449 1474898 2212347 4424694 6637041 13274082