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5115959 = 19232509
BaseRepresentation
bin10011100001000000110111
3100121220202222
4103201000313
52302202314
6301352555
761325222
oct23410067
910556688
105115959
112984772
12186875b
1310a17c4
149725b9
156b0c8e
hex4e1037

5115959 has 12 divisors (see below), whose sum is σ = 5640600. Its totient is φ = 4626864.

The previous prime is 5115947. The next prime is 5116039. The reversal of 5115959 is 9595115.

It is a happy number.

It is not a de Polignac number, because 5115959 - 28 = 5115703 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5115259) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9797 + ... + 10305.

It is an arithmetic number, because the mean of its divisors is an integer number (470050).

Almost surely, 25115959 is an apocalyptic number.

5115959 is a deficient number, since it is larger than the sum of its proper divisors (524641).

5115959 is a wasteful number, since it uses less digits than its factorization.

5115959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 574 (or 551 counting only the distinct ones).

The product of its digits is 10125, while the sum is 35.

The square root of 5115959 is about 2261.8485802547. The cubic root of 5115959 is about 172.3094191503.

The spelling of 5115959 in words is "five million, one hundred fifteen thousand, nine hundred fifty-nine".

Divisors: 1 19 23 437 509 529 9671 10051 11707 222433 269261 5115959