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220213213222230 = 232541100959146063
BaseRepresentation
bin110010000100100001100010…
…010110010101010101010110
31001212201011210110101111002200
4302010201202112111111112
5212330433130041102410
62100204315322545330
764245610465665264
oct6204414226252526
91055634713344080
10220213213222230
1164191998a0aa58
1220846967668246
1395b502b19a177
143c5453ab53434
151a6d3b73b83c0
hexc84862595556

220213213222230 has 96 divisors (see below), whose sum is σ = 587100392161920. Its totient is φ = 57234461276160.

The previous prime is 220213213222199. The next prime is 220213213222267. The reversal of 220213213222230 is 32222312312022.

220213213222230 is a `hidden beast` number, since 2 + 2 + 0 + 213 + 213 + 2 + 2 + 2 + 230 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 220213213222194 and 220213213222203.

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, 25849822 + ... + 33296241.

It is an arithmetic number, because the mean of its divisors is an integer number (6115629085020).

Almost surely, 2220213213222230 is an apocalyptic number.

220213213222230 is an abundant number, since it is smaller than the sum of its proper divisors (366887178939690).

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

220213213222230 is a wasteful number, since it uses less digits than its factorization.

220213213222230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59147126 (or 59147123 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 220213213222230 its reverse (32222312312022), we get a palindrome (252435525534252).

The spelling of 220213213222230 in words is "two hundred twenty trillion, two hundred thirteen billion, two hundred thirteen million, two hundred twenty-two thousand, two hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 41 45 82 90 123 205 246 369 410 615 738 1009 1230 1845 2018 3027 3690 5045 6054 9081 10090 15135 18162 30270 41369 45405 82738 90810 124107 206845 248214 372321 413690 620535 744642 1241070 1861605 3723210 59146063 118292126 177438189 295730315 354876378 532314567 591460630 887190945 1064629134 1774381890 2424988583 2661572835 4849977166 5323145670 7274965749 12124942915 14549931498 21824897247 24249885830 36374828745 43649794494 59678377567 72749657490 109124486235 119356755134 179035132701 218248972470 298391887835 358070265402 537105398103 596783775670 895175663505 1074210796206 1790351327010 2446813480247 2685526990515 4893626960494 5371053981030 7340440440741 12234067401235 14680880881482 22021321322223 24468134802470 36702202203705 44042642644446 73404404407410 110106606611115 220213213222230