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12349082 = 2103151397
BaseRepresentation
bin101111000110…
…111010011010
3212020101202102
4233012322122
511130132312
61120403402
7206652104
oct57067232
925211672
1012349082
116a75059
124176562
132734b65
1418d6574
15113dec2
hexbc6e9a

12349082 has 16 divisors (see below), whose sum is σ = 18874752. Its totient is φ = 6058800.

The previous prime is 12349063. The next prime is 12349093. The reversal of 12349082 is 28094321.

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, 30908 + ... + 31304.

It is an arithmetic number, because the mean of its divisors is an integer number (1179672).

Almost surely, 212349082 is an apocalyptic number.

12349082 is a deficient number, since it is larger than the sum of its proper divisors (6525670).

12349082 is a wasteful number, since it uses less digits than its factorization.

12349082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 653.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 12349082 is about 3514.1260648986. The cubic root of 12349082 is about 231.1416583314.

The spelling of 12349082 in words is "twelve million, three hundred forty-nine thousand, eighty-two".

Divisors: 1 2 103 151 206 302 397 794 15553 31106 40891 59947 81782 119894 6174541 12349082