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5331133 = 7976689
BaseRepresentation
bin10100010101100010111101
3101000211221101
4110111202331
52331044013
6310133101
763212443
oct24254275
911024841
105331133
1130113a5
121951191
131148722
149cab93
157048dd
hex5158bd

5331133 has 4 divisors (see below), whose sum is σ = 5338620. Its totient is φ = 5323648.

The previous prime is 5331127. The next prime is 5331143. The reversal of 5331133 is 3311335.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3311335 = 5662267.

It can be written as a sum of positive squares in 2 ways, for example, as 3583449 + 1747684 = 1893^2 + 1322^2 .

It is a cyclic number.

It is not a de Polignac number, because 5331133 - 217 = 5200061 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 5331133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5331143) 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, 2548 + ... + 4141.

It is an arithmetic number, because the mean of its divisors is an integer number (1334655).

Almost surely, 25331133 is an apocalyptic number.

It is an amenable number.

5331133 is a deficient number, since it is larger than the sum of its proper divisors (7487).

5331133 is an equidigital number, since it uses as much as digits as its factorization.

5331133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7486.

The product of its digits is 405, while the sum is 19.

The square root of 5331133 is about 2308.9246414727. The cubic root of 5331133 is about 174.6920625396.

Adding to 5331133 its reverse (3311335), we get a palindrome (8642468).

The spelling of 5331133 in words is "five million, three hundred thirty-one thousand, one hundred thirty-three".

Divisors: 1 797 6689 5331133