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5258142 = 23397373
BaseRepresentation
bin10100000011101110011110
3100220010211000
4110003232132
52321230032
6304411130
762456601
oct24035636
910803730
105258142
112a7157a
121916aa6
131121436
149ac338
156dce7c
hex503b9e

5258142 has 16 divisors (see below), whose sum is σ = 11684880. Its totient is φ = 1752696.

The previous prime is 5258089. The next prime is 5258167. The reversal of 5258142 is 2418525.

It is a happy number.

5258142 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48633 + ... + 48740.

It is an arithmetic number, because the mean of its divisors is an integer number (730305).

Almost surely, 25258142 is an apocalyptic number.

5258142 is an abundant number, since it is smaller than the sum of its proper divisors (6426738).

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

5258142 is a wasteful number, since it uses less digits than its factorization.

5258142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97384 (or 97378 counting only the distinct ones).

The product of its digits is 3200, while the sum is 27.

The square root of 5258142 is about 2293.0638892102. The cubic root of 5258142 is about 173.8911328502.

The spelling of 5258142 in words is "five million, two hundred fifty-eight thousand, one hundred forty-two".

Divisors: 1 2 3 6 9 18 27 54 97373 194746 292119 584238 876357 1752714 2629071 5258142