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530052912 = 24326160343
BaseRepresentation
bin11111100101111…
…111011100110000
31100221101110220100
4133211333130300
52041143143122
6124332512400
716064242524
oct3745773460
91327343810
10530052912
11252223664
1212961b700
1385a7819c
1450579d84
1531802aac
hex1f97f730

530052912 has 60 divisors (see below), whose sum is σ = 1507755184. Its totient is φ = 173784960.

The previous prime is 530052907. The next prime is 530052953. The reversal of 530052912 is 219250035.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21388 + ... + 38955.

Almost surely, 2530052912 is an apocalyptic number.

It is an amenable number.

530052912 is an abundant number, since it is smaller than the sum of its proper divisors (977702272).

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

530052912 is a wasteful number, since it uses less digits than its factorization.

530052912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60418 (or 60409 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The square root of 530052912 is about 23022.8780129679. The cubic root of 530052912 is about 809.2941633453.

The spelling of 530052912 in words is "five hundred thirty million, fifty-two thousand, nine hundred twelve".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 36 48 61 72 122 144 183 244 366 488 549 732 976 1098 1464 2196 2928 4392 8784 60343 120686 181029 241372 362058 482744 543087 724116 965488 1086174 1448232 2172348 2896464 3680923 4344696 7361846 8689392 11042769 14723692 22085538 29447384 33128307 44171076 58894768 66256614 88342152 132513228 176684304 265026456 530052912