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5108489 = 8116299
BaseRepresentation
bin10011011111001100001001
3100121112112022
4103133030021
52301432424
6301254225
761264361
oct23371411
910545468
105108489
11297a0a1
121864375
13109b299
1496d9a1
156ad95e
hex4df309

5108489 has 4 divisors (see below), whose sum is σ = 5115600. Its totient is φ = 5101380.

The previous prime is 5108447. The next prime is 5108497. The reversal of 5108489 is 9848015.

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 5108489 - 216 = 5042953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5108429) 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, 2339 + ... + 3960.

It is an arithmetic number, because the mean of its divisors is an integer number (1278900).

Almost surely, 25108489 is an apocalyptic number.

It is an amenable number.

5108489 is a deficient number, since it is larger than the sum of its proper divisors (7111).

5108489 is an equidigital number, since it uses as much as digits as its factorization.

5108489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7110.

The product of its (nonzero) digits is 11520, while the sum is 35.

The square root of 5108489 is about 2260.1966728584. The cubic root of 5108489 is about 172.2255131911.

The spelling of 5108489 in words is "five million, one hundred eight thousand, four hundred eighty-nine".

Divisors: 1 811 6299 5108489