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530313130236 = 22349988562647
BaseRepresentation
bin1111011011110010010…
…00000011000011111100
31212200211102201021112210
413231321020003003330
532142040130131421
61043342242500420
753212440142341
oct7557110030374
91780742637483
10530313130236
111949a4a3394a
1286940964710
133b01535a226
141b94b09c7c8
15dbdbeb1576
hex7b792030fc

530313130236 has 24 divisors (see below), whose sum is σ = 1239877072000. Its totient is φ = 176416790832.

The previous prime is 530313130223. The next prime is 530313130261. The reversal of 530313130236 is 632031313035.

It is a super-2 number, since 2×5303131302362 (a number of 24 digits) contains 22 as substring.

It is a congruent number.

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, 44275336 + ... + 44287311.

Almost surely, 2530313130236 is an apocalyptic number.

It is an amenable number.

530313130236 is an abundant number, since it is smaller than the sum of its proper divisors (709563941764).

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

530313130236 is a wasteful number, since it uses less digits than its factorization.

530313130236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88563153 (or 88563151 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 30.

The spelling of 530313130236 in words is "five hundred thirty billion, three hundred thirteen million, one hundred thirty thousand, two hundred thirty-six".

Divisors: 1 2 3 4 6 12 499 998 1497 1996 2994 5988 88562647 177125294 265687941 354250588 531375882 1062751764 44192760853 88385521706 132578282559 176771043412 265156565118 530313130236