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535244542 = 27220872617
BaseRepresentation
bin11111111001110…
…010111011111110
31101022011020110221
4133321302323332
52044010311132
6125040051554
716156334500
oct3771627376
91338136427
10535244542
1125514a168
1212b303bba
1386b75261
145112bd70
1531ecae97
hex1fe72efe

535244542 has 24 divisors (see below), whose sum is σ = 934751664. Its totient is φ = 229192992.

The previous prime is 535244539. The next prime is 535244587. The reversal of 535244542 is 245442535.

It is a junction number, because it is equal to n+sod(n) for n = 535244498 and 535244507.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 203218 + ... + 205834.

It is an arithmetic number, because the mean of its divisors is an integer number (38947986).

Almost surely, 2535244542 is an apocalyptic number.

535244542 is a deficient number, since it is larger than the sum of its proper divisors (399507122).

535244542 is a wasteful number, since it uses less digits than its factorization.

535244542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4720 (or 4713 counting only the distinct ones).

The product of its digits is 96000, while the sum is 34.

The square root of 535244542 is about 23135.3526448161. The cubic root of 535244542 is about 811.9278076920.

It can be divided in two parts, 5352 and 44542, that added together give a palindrome (49894).

The spelling of 535244542 in words is "five hundred thirty-five million, two hundred forty-four thousand, five hundred forty-two".

Divisors: 1 2 7 14 49 98 2087 2617 4174 5234 14609 18319 29218 36638 102263 128233 204526 256466 5461679 10923358 38231753 76463506 267622271 535244542