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5028042 = 231316397
BaseRepresentation
bin10011001011100011001010
3100110110011210
4103023203022
52241344132
6255433550
760511005
oct23134312
910413153
105028042
112924708
1218258b6
131070796
1494c53c
15694bcc
hex4cb8ca

5028042 has 16 divisors (see below), whose sum is σ = 10134432. Its totient is φ = 1662960.

The previous prime is 5028017. The next prime is 5028059. The reversal of 5028042 is 2408205.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2413 + ... + 3984.

It is an arithmetic number, because the mean of its divisors is an integer number (633402).

Almost surely, 25028042 is an apocalyptic number.

5028042 is an abundant number, since it is smaller than the sum of its proper divisors (5106390).

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

5028042 is a wasteful number, since it uses less digits than its factorization.

5028042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6533.

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 5028042 is about 2242.3295921876. The cubic root of 5028042 is about 171.3166732056.

The spelling of 5028042 in words is "five million, twenty-eight thousand, forty-two".

Divisors: 1 2 3 6 131 262 393 786 6397 12794 19191 38382 838007 1676014 2514021 5028042