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5715039 = 311173183
BaseRepresentation
bin10101110011010001011111
3101202100120010
4111303101133
52430340124
6322254303
766401631
oct25632137
911670503
105715039
113253880
121ab7393
1312513a5
14a8aa51
1577d529
hex57345f

5715039 has 8 divisors (see below), whose sum is σ = 8312832. Its totient is φ = 3463640.

The previous prime is 5715037. The next prime is 5715041. The reversal of 5715039 is 9305175.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5715037) and next prime (5715041).

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

It is a cyclic number.

It is not a de Polignac number, because 5715039 - 21 = 5715037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5714997 and 5715015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5715037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86559 + ... + 86624.

It is an arithmetic number, because the mean of its divisors is an integer number (1039104).

Almost surely, 25715039 is an apocalyptic number.

5715039 is a deficient number, since it is larger than the sum of its proper divisors (2597793).

5715039 is a wasteful number, since it uses less digits than its factorization.

5715039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173197.

The product of its (nonzero) digits is 4725, while the sum is 30.

The square root of 5715039 is about 2390.6147744879. The cubic root of 5715039 is about 178.7885625964.

The spelling of 5715039 in words is "five million, seven hundred fifteen thousand, thirty-nine".

Divisors: 1 3 11 33 173183 519549 1905013 5715039