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230883588 = 223313164447
BaseRepresentation
bin11011100001100…
…00000100000100
3121002110002202000
431300300010010
5433101233323
634524345300
75502322665
oct1560600404
9532402660
10230883588
11109367291
12653a5230
1338aab510
142294136c
1515409e43
hexdc30104

230883588 has 48 divisors (see below), whose sum is σ = 644636160. Its totient is φ = 71040672.

The previous prime is 230883577. The next prime is 230883623. The reversal of 230883588 is 885388032.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80820 + ... + 83627.

It is an arithmetic number, because the mean of its divisors is an integer number (13429920).

Almost surely, 2230883588 is an apocalyptic number.

It is an amenable number.

230883588 is an abundant number, since it is smaller than the sum of its proper divisors (413752572).

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

230883588 is a wasteful number, since it uses less digits than its factorization.

230883588 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164473 (or 164465 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 45.

The square root of 230883588 is about 15194.8539973242. The cubic root of 230883588 is about 613.4761559590.

The spelling of 230883588 in words is "two hundred thirty million, eight hundred eighty-three thousand, five hundred eighty-eight".

Divisors: 1 2 3 4 6 9 12 13 18 26 27 36 39 52 54 78 108 117 156 234 351 468 702 1404 164447 328894 493341 657788 986682 1480023 1973364 2137811 2960046 4275622 4440069 5920092 6413433 8551244 8880138 12826866 17760276 19240299 25653732 38480598 57720897 76961196 115441794 230883588