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5715342 = 2321492131
BaseRepresentation
bin10101110011010110001110
3101202100222100
4111303112032
52430342332
6322255530
766402543
oct25632616
911670870
105715342
113254026
121ab75a6
131251579
14a8abca
1577d67c
hex57358e

5715342 has 24 divisors (see below), whose sum is σ = 12472200. Its totient is φ = 1891440.

The previous prime is 5715329. The next prime is 5715343. The reversal of 5715342 is 2435175.

It is a happy number.

5715342 is a `hidden beast` number, since 571 + 53 + 42 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5715343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1617 + ... + 3747.

It is an arithmetic number, because the mean of its divisors is an integer number (519675).

Almost surely, 25715342 is an apocalyptic number.

5715342 is an abundant number, since it is smaller than the sum of its proper divisors (6756858).

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

5715342 is a wasteful number, since it uses less digits than its factorization.

5715342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2288 (or 2285 counting only the distinct ones).

The product of its digits is 4200, while the sum is 27.

The square root of 5715342 is about 2390.6781464681. The cubic root of 5715342 is about 178.7917222119.

It can be divided in two parts, 571534 and 2, that added together give a square (571536 = 7562).

The spelling of 5715342 in words is "five million, seven hundred fifteen thousand, three hundred forty-two".

Divisors: 1 2 3 6 9 18 149 298 447 894 1341 2131 2682 4262 6393 12786 19179 38358 317519 635038 952557 1905114 2857671 5715342