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232113210313230 = 232531158747524071
BaseRepresentation
bin110100110001101100010001…
…011100101100101000001110
31010102211210202201100110020200
4310301230101130230220032
5220410420323320010410
62141355200423354330
766614424506215251
oct6461542134545016
91112753681313220
10232113210313230
1167a5a729052124
12220491185b29a6
139c6924959c1cc
1441464a7155098
151bc7be5bc73c0
hexd31b1172ca0e

232113210313230 has 96 divisors (see below), whose sum is σ = 622967019337728. Its totient is φ = 59899691678400.

The previous prime is 232113210313217. The next prime is 232113210313273. The reversal of 232113210313230 is 32313012311232.

232113210313230 is a `hidden beast` number, since 2 + 3 + 2 + 1 + 1 + 321 + 0 + 313 + 23 + 0 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 232113210313194 and 232113210313203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 442642095 + ... + 443166165.

It is an arithmetic number, because the mean of its divisors is an integer number (6489239784768).

Almost surely, 2232113210313230 is an apocalyptic number.

232113210313230 is an abundant number, since it is smaller than the sum of its proper divisors (390853809024498).

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

232113210313230 is a wasteful number, since it uses less digits than its factorization.

232113210313230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 682862 (or 682859 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 232113210313230 its reverse (32313012311232), we get a palindrome (264426222624462).

The spelling of 232113210313230 in words is "two hundred thirty-two trillion, one hundred thirteen billion, two hundred ten million, three hundred thirteen thousand, two hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 31 45 62 90 93 155 186 279 310 465 558 930 1395 2790 158747 317494 476241 524071 793735 952482 1048142 1428723 1572213 1587470 2381205 2620355 2857446 3144426 4716639 4762410 4921157 5240710 7143615 7861065 9433278 9842314 14287230 14763471 15722130 16246201 23583195 24605785 29526942 32492402 44290413 47166390 48738603 49211570 73817355 81231005 88580826 97477206 146215809 147634710 162462010 221452065 243693015 292431618 442904130 487386030 731079045 1462158090 83194699037 166389398074 249584097111 415973495185 499168194222 748752291333 831946990370 1247920485555 1497504582666 2495840971110 2579035670147 3743761456665 5158071340294 7487522913330 7737107010441 12895178350735 15474214020882 23211321031323 25790356701470 38685535052205 46422642062646 77371070104410 116056605156615 232113210313230