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530717484 = 223114020587
BaseRepresentation
bin11111101000100…
…001101100101100
31100222122020112010
4133220201230230
52041330424414
6124355041220
716103011203
oct3750415454
91328566463
10530717484
112526379a0
121298a0210
1385c4b81b
14506b023a
15318d4959
hex1fa21b2c

530717484 has 24 divisors (see below), whose sum is σ = 1350917568. Its totient is φ = 160823440.

The previous prime is 530717471. The next prime is 530717501. The reversal of 530717484 is 484717035.

It is a super-2 number, since 2×5307174842 = 563322095646580512, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2010162 + ... + 2010425.

It is an arithmetic number, because the mean of its divisors is an integer number (56288232).

Almost surely, 2530717484 is an apocalyptic number.

It is an amenable number.

530717484 is an abundant number, since it is smaller than the sum of its proper divisors (820200084).

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

530717484 is a wasteful number, since it uses less digits than its factorization.

530717484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4020605 (or 4020603 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 39.

The square root of 530717484 is about 23037.3063529572. The cubic root of 530717484 is about 809.6322488515.

It can be divided in two parts, 5307 and 17484, that added together give a triangular number (22791 = T213).

The spelling of 530717484 in words is "five hundred thirty million, seven hundred seventeen thousand, four hundred eighty-four".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 4020587 8041174 12061761 16082348 24123522 44226457 48247044 88452914 132679371 176905828 265358742 530717484