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536847872 = 2911199479
BaseRepresentation
bin11111111111111…
…010011000000000
31101102011200211112
4133333322120000
52044413112442
6125134302452
716206063101
oct3777723000
91342150745
10536847872
11256044830
1212b957a28
13872b6c82
14514283a8
15321e6082
hex1fffa600

536847872 has 80 divisors (see below), whose sum is σ = 1178496000. Its totient is φ = 242288640.

The previous prime is 536847847. The next prime is 536847881. The reversal of 536847872 is 278748635.

It is a self number, because there is not a number n which added to its sum of digits gives 536847872.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1120529 + ... + 1121007.

It is an arithmetic number, because the mean of its divisors is an integer number (14731200).

Almost surely, 2536847872 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 536847872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (589248000).

536847872 is an abundant number, since it is smaller than the sum of its proper divisors (641648128).

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

536847872 is a wasteful number, since it uses less digits than its factorization.

536847872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 707 (or 691 counting only the distinct ones).

The product of its digits is 2257920, while the sum is 50.

The square root of 536847872 is about 23169.9778161309. The cubic root of 536847872 is about 812.7377119688.

The spelling of 536847872 in words is "five hundred thirty-six million, eight hundred forty-seven thousand, eight hundred seventy-two".

Divisors: 1 2 4 8 11 16 22 32 44 64 88 128 176 199 256 352 398 479 512 704 796 958 1408 1592 1916 2189 2816 3184 3832 4378 5269 5632 6368 7664 8756 10538 12736 15328 17512 21076 25472 30656 35024 42152 50944 61312 70048 84304 95321 101888 122624 140096 168608 190642 245248 280192 337216 381284 560384 674432 762568 1048531 1120768 1348864 1525136 2097062 2697728 3050272 4194124 6100544 8388248 12201088 16776496 24402176 33552992 48804352 67105984 134211968 268423936 536847872