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530502800004 = 22345632908267
BaseRepresentation
bin1111011100001000110…
…11100101001010000100
31212201022122121111120000
413232010123211022010
532142432204100004
61043413140041300
753220232253412
oct7560433451204
91781278544500
10530502800004
11194a92000621
1286994393230
133b045738568
141b9683522b2
15dbed979c39
hex7b846e5284

530502800004 has 60 divisors (see below), whose sum is σ = 1389302889744. Its totient is φ = 176520113136.

The previous prime is 530502799997. The next prime is 530502800027. The reversal of 530502800004 is 400008205035.

530502800004 is a `hidden beast` number, since 530 + 50 + 2 + 80 + 0 + 0 + 0 + 4 = 666.

It is a super-3 number, since 3×5305028000043 (a number of 36 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1271722 + ... + 1636545.

Almost surely, 2530502800004 is an apocalyptic number.

530502800004 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

530502800004 is an abundant number, since it is smaller than the sum of its proper divisors (858800089740).

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

530502800004 is a wasteful number, since it uses less digits than its factorization.

530502800004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2908846 (or 2908835 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The spelling of 530502800004 in words is "five hundred thirty billion, five hundred two million, eight hundred thousand, four".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 81 108 162 324 563 1126 1689 2252 3378 5067 6756 10134 15201 20268 30402 45603 60804 91206 182412 2908267 5816534 8724801 11633068 17449602 26174403 34899204 52348806 78523209 104697612 157046418 235569627 314092836 471139254 942278508 1637354321 3274708642 4912062963 6549417284 9824125926 14736188889 19648251852 29472377778 44208566667 58944755556 88417133334 132625700001 176834266668 265251400002 530502800004