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5333181 = 372291109
BaseRepresentation
bin10100010110000010111101
3101000221202020
4110112002331
52331130211
6310150353
763221430
oct24260275
911027666
105333181
113012997
1219523b9
131149639
149cb817
15705306
hex5160bd

5333181 has 16 divisors (see below), whose sum is σ = 8169600. Its totient is φ = 3031488.

The previous prime is 5333177. The next prime is 5333183. The reversal of 5333181 is 1813335.

It is not a de Polignac number, because 5333181 - 22 = 5333177 is a prime.

It is a super-2 number, since 2×53331812 = 56885639157522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5333183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4255 + ... + 5363.

It is an arithmetic number, because the mean of its divisors is an integer number (510600).

Almost surely, 25333181 is an apocalyptic number.

It is an amenable number.

5333181 is a deficient number, since it is larger than the sum of its proper divisors (2836419).

5333181 is a wasteful number, since it uses less digits than its factorization.

5333181 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1348.

The product of its digits is 1080, while the sum is 24.

The square root of 5333181 is about 2309.3680953889. The cubic root of 5333181 is about 174.7144294886.

The spelling of 5333181 in words is "five million, three hundred thirty-three thousand, one hundred eighty-one".

Divisors: 1 3 7 21 229 687 1109 1603 3327 4809 7763 23289 253961 761883 1777727 5333181