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5915142 = 232328619
BaseRepresentation
bin10110100100001000000110
3102010112001100
4112210020012
53003241032
6330440530
7101164212
oct26441006
912115040
105915142
113380152
121b93146
1312c14ac
14add942
157bc97c
hex5a4206

5915142 has 12 divisors (see below), whose sum is σ = 12816180. Its totient is φ = 1971708.

The previous prime is 5915131. The next prime is 5915149. The reversal of 5915142 is 2415195.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5915149) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 164292 + ... + 164327.

It is an arithmetic number, because the mean of its divisors is an integer number (1068015).

Almost surely, 25915142 is an apocalyptic number.

5915142 is an abundant number, since it is smaller than the sum of its proper divisors (6901038).

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

5915142 is a wasteful number, since it uses less digits than its factorization.

5915142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328627 (or 328624 counting only the distinct ones).

The product of its digits is 1800, while the sum is 27.

The square root of 5915142 is about 2432.1064943789. The cubic root of 5915142 is about 180.8513374916.

The spelling of 5915142 in words is "five million, nine hundred fifteen thousand, one hundred forty-two".

Divisors: 1 2 3 6 9 18 328619 657238 985857 1971714 2957571 5915142