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532580530 = 25283307613
BaseRepresentation
bin11111101111101…
…000100010110010
31101010010220010211
4133233220202302
52042320034110
6124503014334
716124600626
oct3757504262
91333126124
10532580530
1125369a6a9
1212a43a3aa
1386451811
1450a37186
1531b5198a
hex1fbe88b2

532580530 has 32 divisors (see below), whose sum is σ = 966740544. Its totient is φ = 211242816.

The previous prime is 532580509. The next prime is 532580549. The reversal of 532580530 is 35085235.

It is a junction number, because it is equal to n+sod(n) for n = 532580492 and 532580501.

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, 868504 + ... + 869116.

It is an arithmetic number, because the mean of its divisors is an integer number (30210642).

Almost surely, 2532580530 is an apocalyptic number.

532580530 is a deficient number, since it is larger than the sum of its proper divisors (434160014).

532580530 is a wasteful number, since it uses less digits than its factorization.

532580530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1210.

The product of its (nonzero) digits is 18000, while the sum is 31.

The square root of 532580530 is about 23077.7063418356. The cubic root of 532580530 is about 810.5785279168.

The spelling of 532580530 in words is "five hundred thirty-two million, five hundred eighty thousand, five hundred thirty".

Divisors: 1 2 5 10 283 307 566 613 614 1226 1415 1535 2830 3065 3070 6130 86881 173479 173762 188191 346958 376382 434405 867395 868810 940955 1734790 1881910 53258053 106516106 266290265 532580530