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5183889 = 316310601
BaseRepresentation
bin10011110001100110010001
3100202100221220
4103301212101
52311341024
6303035253
762030244
oct23614621
910670856
105183889
112a20807
12189bb29
1310c66b9
1498d25b
156c5e79
hex4f1991

5183889 has 8 divisors (see below), whose sum is σ = 6954912. Its totient is φ = 3434400.

The previous prime is 5183881. The next prime is 5183891. The reversal of 5183889 is 9883815.

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

It is not a de Polignac number, because 5183889 - 23 = 5183881 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5183889.

It is not an unprimeable number, because it can be changed into a prime (5183881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4812 + ... + 5789.

It is an arithmetic number, because the mean of its divisors is an integer number (869364).

Almost surely, 25183889 is an apocalyptic number.

It is an amenable number.

5183889 is a deficient number, since it is larger than the sum of its proper divisors (1771023).

5183889 is a wasteful number, since it uses less digits than its factorization.

5183889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10767.

The product of its digits is 69120, while the sum is 42.

The square root of 5183889 is about 2276.8155393005. The cubic root of 5183889 is about 173.0687131680.

The spelling of 5183889 in words is "five million, one hundred eighty-three thousand, eight hundred eighty-nine".

Divisors: 1 3 163 489 10601 31803 1727963 5183889