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5208159 = 311157823
BaseRepresentation
bin10011110111100001011111
3100210121020210
4103313201133
52313130114
6303343503
762161065
oct23674137
910717223
105208159
112a37a70
1218b1b93
131104768
14998035
156cd259
hex4f785f

5208159 has 8 divisors (see below), whose sum is σ = 7575552. Its totient is φ = 3156440.

The previous prime is 5208149. The next prime is 5208169. The reversal of 5208159 is 9518025.

It is an interprime number because it is at equal distance from previous prime (5208149) and next prime (5208169).

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 5208159 - 216 = 5142623 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5208149) 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, 78879 + ... + 78944.

It is an arithmetic number, because the mean of its divisors is an integer number (946944).

Almost surely, 25208159 is an apocalyptic number.

5208159 is a deficient number, since it is larger than the sum of its proper divisors (2367393).

5208159 is a wasteful number, since it uses less digits than its factorization.

5208159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157837.

The product of its (nonzero) digits is 3600, while the sum is 30.

The square root of 5208159 is about 2282.1391280989. The cubic root of 5208159 is about 173.3383845504.

The spelling of 5208159 in words is "five million, two hundred eight thousand, one hundred fifty-nine".

Divisors: 1 3 11 33 157823 473469 1736053 5208159