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532823412 = 2231131130211
BaseRepresentation
bin11111110000100…
…011110101110100
31101010121020022110
4133300203311310
52042400322122
6124512131020
716126632012
oct3760436564
91333536273
10532823412
11253846130
1212a536a70
1386508234
1450a9b8b2
1531b9d90c
hex1fc23d74

532823412 has 48 divisors (see below), whose sum is σ = 1400039424. Its totient is φ = 156252000.

The previous prime is 532823407. The next prime is 532823453. The reversal of 532823412 is 214328235.

It is a self number, because there is not a number n which added to its sum of digits gives 532823412.

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 15 ways as a sum of consecutive naturals, for example, 61014 + ... + 69197.

It is an arithmetic number, because the mean of its divisors is an integer number (29167488).

Almost surely, 2532823412 is an apocalyptic number.

It is an amenable number.

532823412 is an abundant number, since it is smaller than the sum of its proper divisors (867216012).

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

532823412 is a wasteful number, since it uses less digits than its factorization.

532823412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130260 (or 130258 counting only the distinct ones).

The product of its digits is 11520, while the sum is 30.

The square root of 532823412 is about 23082.9680067360. The cubic root of 532823412 is about 810.7017299507.

The spelling of 532823412 in words is "five hundred thirty-two million, eight hundred twenty-three thousand, four hundred twelve".

Divisors: 1 2 3 4 6 11 12 22 31 33 44 62 66 93 124 132 186 341 372 682 1023 1364 2046 4092 130211 260422 390633 520844 781266 1432321 1562532 2864642 4036541 4296963 5729284 8073082 8593926 12109623 16146164 17187852 24219246 44401951 48438492 88803902 133205853 177607804 266411706 532823412