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232450404530430 = 23523733459597059
BaseRepresentation
bin110100110110100110010011…
…110010100011100011111110
31010111001001010100202111001210
4310312212103302203203332
5220431431412024433210
62142214124105545250
766650662501606632
oct6466462362434376
91114031110674053
10232450404530430
116807a73242a2a9
12220a25421a5226
139c91c960a9c58
144158933d76dc2
151bd187d88ee20
hexd36993ca38fe

232450404530430 has 64 divisors (see below), whose sum is σ = 582930850245120. Its totient is φ = 59210808176256.

The previous prime is 232450404530381. The next prime is 232450404530459. The reversal of 232450404530430 is 34035404054232.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 229292760 + ... + 230304299.

It is an arithmetic number, because the mean of its divisors is an integer number (9108294535080).

Almost surely, 2232450404530430 is an apocalyptic number.

232450404530430 is an abundant number, since it is smaller than the sum of its proper divisors (350480445714690).

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

232450404530430 is a wasteful number, since it uses less digits than its factorization.

232450404530430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459597825.

The product of its (nonzero) digits is 691200, while the sum is 39.

Adding to 232450404530430 its reverse (34035404054232), we get a palindrome (266485808584662).

The spelling of 232450404530430 in words is "two hundred thirty-two trillion, four hundred fifty billion, four hundred four million, five hundred thirty thousand, four hundred thirty".

Divisors: 1 2 3 5 6 10 15 23 30 46 69 115 138 230 345 690 733 1466 2199 3665 4398 7330 10995 16859 21990 33718 50577 84295 101154 168590 252885 505770 459597059 919194118 1378791177 2297985295 2757582354 4595970590 6893955885 10570732357 13787911770 21141464714 31712197071 52853661785 63424394142 105707323570 158560985355 317121970710 336884644247 673769288494 1010653932741 1684423221235 2021307865482 3368846442470 5053269663705 7748346817681 10106539327410 15496693635362 23245040453043 38741734088405 46490080906086 77483468176810 116225202265215 232450404530430