Search a number
-
+
6024989 = 7184859
BaseRepresentation
bin10110111110111100011101
3102100002201202
4112332330131
53020244424
6333045245
7102132365
oct26767435
912302652
106024989
113445733
122026825
13132c4a9
14b2b9a5
157e02ae
hex5bef1d

6024989 has 4 divisors (see below), whose sum is σ = 6109920. Its totient is φ = 5940060.

The previous prime is 6024983. The next prime is 6025001. The reversal of 6024989 is 9894206.

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 a de Polignac number, because none of the positive numbers 2k-6024989 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 (6024983) 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, 42359 + ... + 42500.

It is an arithmetic number, because the mean of its divisors is an integer number (1527480).

Almost surely, 26024989 is an apocalyptic number.

It is an amenable number.

6024989 is a deficient number, since it is larger than the sum of its proper divisors (84931).

6024989 is an equidigital number, since it uses as much as digits as its factorization.

6024989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84930.

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 6024989 is about 2454.5853010234. The cubic root of 6024989 is about 181.9639766887.

The spelling of 6024989 in words is "six million, twenty-four thousand, nine hundred eighty-nine".

Divisors: 1 71 84859 6024989