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230441232321310 = 25232967997517207
BaseRepresentation
bin110100011001010111000111…
…110010110100101100011110
31010012220222002200210010120211
4310121113013302310230132
5220201022120433240220
62134035123552403034
766352554362611243
oct6431270762645436
91105828080703524
10230441232321310
116747563a066aaa
1221a1907a54647a
139b776904bb90a
1440c95b52855ca
151b9948a51ab5a
hexd195c7cb4b1e

230441232321310 has 128 divisors (see below), whose sum is σ = 454893456107520. Its totient is φ = 83773668109824.

The previous prime is 230441232321271. The next prime is 230441232321319. The reversal of 230441232321310 is 13123232144032.

It is a super-2 number, since 2×2304412323213102 (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230441232321319) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 445290727 + ... + 445807933.

It is an arithmetic number, because the mean of its divisors is an integer number (3553855125840).

Almost surely, 2230441232321310 is an apocalyptic number.

230441232321310 is a deficient number, since it is larger than the sum of its proper divisors (224452223786210).

230441232321310 is a wasteful number, since it uses less digits than its factorization.

230441232321310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 518330.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 230441232321310 its reverse (13123232144032), we get a palindrome (243564464465342).

The spelling of 230441232321310 in words is "two hundred thirty trillion, four hundred forty-one billion, two hundred thirty-two million, three hundred twenty-one thousand, three hundred ten".

Divisors: 1 2 5 10 23 29 46 58 67 115 134 145 230 290 335 667 670 997 1334 1541 1943 1994 3082 3335 3886 4985 6670 7705 9715 9970 15410 19430 22931 28913 44689 45862 57826 66799 89378 114655 133598 144565 223445 229310 289130 333995 446890 517207 664999 667990 1034414 1329998 1536377 1937171 2586035 3072754 3324995 3874342 5172070 6649990 7681885 9685855 11895761 14999003 15363770 19371710 23791522 29998006 34652869 44554933 59478805 69305738 74995015 89109866 118957610 149990030 173264345 222774665 344977069 346528690 445549330 515655379 689954138 797015987 1004933201 1031310758 1594031974 1724885345 2009866402 2578276895 3449770690 3985079935 5024666005 5156553790 7970159870 10049332010 11860073717 14954005991 23113463623 23720147434 29908011982 34548910393 46226927246 59300368585 69097820786 74770029955 115567318115 118600737170 149540059910 172744551965 231134636230 343942137793 345489103930 687884275586 794624939039 1001918401397 1589249878078 1719710688965 2003836802794 3439421377930 3973124695195 5009592006985 7946249390390 10019184013970 23044123232131 46088246464262 115220616160655 230441232321310