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230310230322332 = 22173231597319061
BaseRepresentation
bin110100010111011101000111…
…011101110110110010011100
31010012110102221221102001202202
4310113131013131312302130
5220141400322430303312
62133455020441111032
766340236131156126
oct6427350735666234
91105412857361682
10230310230322332
1167425024929246
12219b77ba188478
139b68213b5a0a4
1440c3108aac216
151b95d6e72d9c2
hexd17747776c9c

230310230322332 has 96 divisors (see below), whose sum is σ = 447127769208960. Its totient is φ = 103603815490560.

The previous prime is 230310230322331. The next prime is 230310230322371. The reversal of 230310230322332 is 233223032013032.

It is a super-2 number, since 2×2303102303223322 (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 230310230322295 and 230310230322304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230310230322331) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 721678082 + ... + 721997142.

It is an arithmetic number, because the mean of its divisors is an integer number (4657580929260).

Almost surely, 2230310230322332 is an apocalyptic number.

It is an amenable number.

230310230322332 is a deficient number, since it is larger than the sum of its proper divisors (216817538886628).

230310230322332 is a wasteful number, since it uses less digits than its factorization.

230310230322332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320736 (or 320700 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 29.

Adding to 230310230322332 its reverse (233223032013032), we get a palindrome (463533262335364).

The spelling of 230310230322332 in words is "two hundred thirty trillion, three hundred ten billion, two hundred thirty million, three hundred twenty-two thousand, three hundred thirty-two".

Divisors: 1 2 4 17 23 34 46 68 92 289 391 578 782 1156 1564 1597 3194 4913 6388 6647 9826 13294 19652 26588 27149 36731 54298 73462 108596 112999 146924 225998 319061 451996 461533 624427 638122 923066 1248854 1276244 1846132 2497708 5424037 7338403 7846061 10615259 10848074 14676806 15692122 21230518 21696148 29353612 31384244 42461036 92208629 124752851 180459403 184417258 249505702 360918806 368834516 499011404 509540417 721837612 1019080834 1567546693 2038161668 2120798467 3135093386 4241596934 6270186772 8483193868 8662187089 11719429591 17324374178 23438859182 34648748356 36053573939 46877718364 72107147878 144214295756 147257180513 199230303047 294514361026 398460606094 589028722052 796921212188 2503372068721 3386915151799 5006744137442 6773830303598 10013488274884 13547660607196 57577557580583 115155115161166 230310230322332