Search a number
-
+
5331851 = 72393187
BaseRepresentation
bin10100010101101110001011
3101000212220222
4110111232023
52331104401
6310140255
763214520
oct24255613
911025828
105331851
113011998
12195168b
131148b55
149cb147
15704c1b
hex515b8b

5331851 has 8 divisors (see below), whose sum is σ = 6120960. Its totient is φ = 4549608.

The previous prime is 5331839. The next prime is 5331857. The reversal of 5331851 is 1581335.

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

It is not a de Polignac number, because 5331851 - 26 = 5331787 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5331851.

It is not an unprimeable number, because it can be changed into a prime (5331857) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80 + ... + 3266.

It is an arithmetic number, because the mean of its divisors is an integer number (765120).

Almost surely, 25331851 is an apocalyptic number.

5331851 is a deficient number, since it is larger than the sum of its proper divisors (789109).

5331851 is a wasteful number, since it uses less digits than its factorization.

5331851 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3433.

The product of its digits is 1800, while the sum is 26.

The square root of 5331851 is about 2309.0801198746. The cubic root of 5331851 is about 174.6999047294.

The spelling of 5331851 in words is "five million, three hundred thirty-one thousand, eight hundred fifty-one".

Divisors: 1 7 239 1673 3187 22309 761693 5331851