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13358082 = 237131357
BaseRepresentation
bin110010111101…
…010000000010
3221010122211210
4302331100002
511404424312
61154150550
7221353563
oct62752002
927118753
1013358082
1175a4141
124582456
1329c91ba
141aba16a
15128ce3c
hexcbd402

13358082 has 16 divisors (see below), whose sum is σ = 27093312. Its totient is φ = 4389840.

The previous prime is 13358077. The next prime is 13358119. The reversal of 13358082 is 28085331.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15253 + ... + 16104.

It is an arithmetic number, because the mean of its divisors is an integer number (1693332).

Almost surely, 213358082 is an apocalyptic number.

13358082 is an abundant number, since it is smaller than the sum of its proper divisors (13735230).

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

13358082 is a wasteful number, since it uses less digits than its factorization.

13358082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31433.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 13358082 is about 3654.8709963554. The cubic root of 13358082 is about 237.2728435631.

The spelling of 13358082 in words is "thirteen million, three hundred fifty-eight thousand, eighty-two".

Divisors: 1 2 3 6 71 142 213 426 31357 62714 94071 188142 2226347 4452694 6679041 13358082