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532504984 = 231116213733
BaseRepresentation
bin11111101111010…
…110000110011000
31101010000001111211
4133233112012120
52042310124414
6124501232504
716124134444
oct3757260630
91333001454
10532504984
11253648970
1212a402734
138642630b
1450a17824
1531b393c4
hex1fbd6198

532504984 has 32 divisors (see below), whose sum is σ = 1090178640. Its totient is φ = 241833600.

The previous prime is 532504967. The next prime is 532505021. The reversal of 532504984 is 489405235.

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, 140782 + ... + 144514.

Almost surely, 2532504984 is an apocalyptic number.

It is an amenable number.

532504984 is an abundant number, since it is smaller than the sum of its proper divisors (557673656).

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

532504984 is a wasteful number, since it uses less digits than its factorization.

532504984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5371 (or 5367 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 40.

The square root of 532504984 is about 23076.0695093424. The cubic root of 532504984 is about 810.5401995278.

The spelling of 532504984 in words is "five hundred thirty-two million, five hundred four thousand, nine hundred eighty-four".

Divisors: 1 2 4 8 11 22 44 88 1621 3242 3733 6484 7466 12968 14932 17831 29864 35662 41063 71324 82126 142648 164252 328504 6051193 12102386 24204772 48409544 66563123 133126246 266252492 532504984