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530668580560352 = 25131275645626347
BaseRepresentation
bin111100010101000111110100…
…0001111001101110111100000
32120120221102100210112220010122
41320222033220033031313200
51024023433223110412402
65120345440322415412
7216530353061502563
oct17052175017156740
92516842323486118
10530668580560352
111440a6310252473
124b627161b01568
1319a14aa8ab0c60
1495086d3d704da
154153d93220ca2
hex1e2a3e83cdde0

530668580560352 has 24 divisors (see below), whose sum is σ = 1125119442438936. Its totient is φ = 244923960258432.

The previous prime is 530668580560351. The next prime is 530668580560387. The reversal of 530668580560352 is 253065085866035.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530668580560351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 637822812758 + ... + 637822813589.

It is an arithmetic number, because the mean of its divisors is an integer number (46879976768289).

Almost surely, 2530668580560352 is an apocalyptic number.

530668580560352 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

530668580560352 is an abundant number, since it is smaller than the sum of its proper divisors (594450861878584).

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

530668580560352 is a wasteful number, since it uses less digits than its factorization.

530668580560352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1275645626370 (or 1275645626362 counting only the distinct ones).

The product of its (nonzero) digits is 155520000, while the sum is 62.

The spelling of 530668580560352 in words is "five hundred thirty trillion, six hundred sixty-eight billion, five hundred eighty million, five hundred sixty thousand, three hundred fifty-two".

Divisors: 1 2 4 8 13 16 26 32 52 104 208 416 1275645626347 2551291252694 5102582505388 10205165010776 16583393142511 20410330021552 33166786285022 40820660043104 66333572570044 132667145140088 265334290280176 530668580560352