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5208113 = 21124683
BaseRepresentation
bin10011110111100000110001
3100210121012002
4103313200301
52313124423
6303343345
762161001
oct23674061
910717162
105208113
112a37a29
1218b1b55
131104731
14998001
156cd228
hex4f7831

5208113 has 4 divisors (see below), whose sum is σ = 5233008. Its totient is φ = 5183220.

The previous prime is 5208079. The next prime is 5208131. The reversal of 5208113 is 3118025.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5208113 - 210 = 5207089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5208173) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12131 + ... + 12552.

It is an arithmetic number, because the mean of its divisors is an integer number (1308252).

Almost surely, 25208113 is an apocalyptic number.

It is an amenable number.

5208113 is a deficient number, since it is larger than the sum of its proper divisors (24895).

5208113 is a wasteful number, since it uses less digits than its factorization.

5208113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24894.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 5208113 is about 2282.1290498129. The cubic root of 5208113 is about 173.3378742236.

The spelling of 5208113 in words is "five million, two hundred eight thousand, one hundred thirteen".

Divisors: 1 211 24683 5208113