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5330838 = 232930637
BaseRepresentation
bin10100010101011110010110
3101000211112110
4110111132112
52331041323
6310131450
763211542
oct24253626
911024473
105330838
113011157
121950b86
131148556
149caa22
15704793
hex515796

5330838 has 16 divisors (see below), whose sum is σ = 11029680. Its totient is φ = 1715616.

The previous prime is 5330837. The next prime is 5330869. The reversal of 5330838 is 8380335.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5330837) 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, 15145 + ... + 15492.

It is an arithmetic number, because the mean of its divisors is an integer number (689355).

Almost surely, 25330838 is an apocalyptic number.

5330838 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

5330838 is an abundant number, since it is smaller than the sum of its proper divisors (5698842).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5330838 is a wasteful number, since it uses less digits than its factorization.

5330838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30671.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 5330838 is about 2308.8607580363. The cubic root of 5330838 is about 174.6888402659.

The spelling of 5330838 in words is "five million, three hundred thirty thousand, eight hundred thirty-eight".

Divisors: 1 2 3 6 29 58 87 174 30637 61274 91911 183822 888473 1776946 2665419 5330838