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5444331 = 31814777
BaseRepresentation
bin10100110001001011101011
3101020121012220
4110301023223
52343204311
6312405123
764163454
oct24611353
911217186
105444331
113089452
1219a67a3
1311880c9
14a1a12b
15728206
hex5312eb

5444331 has 4 divisors (see below), whose sum is σ = 7259112. Its totient is φ = 3629552.

The previous prime is 5444323. The next prime is 5444347. The reversal of 5444331 is 1334445.

5444331 is digitally balanced in base 3 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5444331 - 23 = 5444323 is a prime.

It is a super-2 number, since 2×54443312 = 59281480075122, which contains 22 as substring.

It is a D-number.

It is a nialpdrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (5444321) 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, 907386 + ... + 907391.

It is an arithmetic number, because the mean of its divisors is an integer number (1814778).

Almost surely, 25444331 is an apocalyptic number.

5444331 is a deficient number, since it is larger than the sum of its proper divisors (1814781).

5444331 is a wasteful number, since it uses less digits than its factorization.

5444331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1814780.

The product of its digits is 2880, while the sum is 24.

The square root of 5444331 is about 2333.3090236829. The cubic root of 5444331 is about 175.9198477148.

Adding to 5444331 its reverse (1334445), we get a palindrome (6778776).

It can be divided in two parts, 5444 and 331, that added together give a palindrome (5775).

The spelling of 5444331 in words is "five million, four hundred forty-four thousand, three hundred thirty-one".

Divisors: 1 3 1814777 5444331