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535024542 = 23136859289
BaseRepresentation
bin11111111000111…
…101001110011110
31101021202001200210
4133320331032132
52043431241132
6125031233250
716154430213
oct3770751636
91337661623
10535024542
11255009948
1212b218826
1386ac9090
14510b1b0a
1531e85bcc
hex1fe3d39e

535024542 has 16 divisors (see below), whose sum is σ = 1152360720. Its totient is φ = 164622912.

The previous prime is 535024537. The next prime is 535024543. The reversal of 535024542 is 245420535.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (535024543) 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, 3429567 + ... + 3429722.

It is an arithmetic number, because the mean of its divisors is an integer number (72022545).

Almost surely, 2535024542 is an apocalyptic number.

535024542 is an abundant number, since it is smaller than the sum of its proper divisors (617336178).

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

535024542 is a wasteful number, since it uses less digits than its factorization.

535024542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6859307.

The product of its (nonzero) digits is 24000, while the sum is 30.

The square root of 535024542 is about 23130.5975279499. The cubic root of 535024542 is about 811.8165510094.

It can be divided in two parts, 5350 and 24542, that added together give a palindrome (29892).

The spelling of 535024542 in words is "five hundred thirty-five million, twenty-four thousand, five hundred forty-two".

Divisors: 1 2 3 6 13 26 39 78 6859289 13718578 20577867 41155734 89170757 178341514 267512271 535024542