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230011330310 = 25196758730781
BaseRepresentation
bin1101011000110110111…
…1100101111100000110
3210222200212220020010122
43112031233211330012
512232030400032220
6253355445021542
722421616022556
oct3261557457406
9728625806118
10230011330310
1189602443923
12386b23b48b2
13188c7b504a8
14b1bdc39166
155eb308a425
hex358dbe5f06

230011330310 has 64 divisors (see below), whose sum is σ = 443083495680. Its totient is φ = 85712204160.

The previous prime is 230011330303. The next prime is 230011330331. The reversal of 230011330310 is 13033110032.

It is a super-3 number, since 3×2300113303103 (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Curzon number.

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, 7457120 + ... + 7487900.

It is an arithmetic number, because the mean of its divisors is an integer number (6923179620).

Almost surely, 2230011330310 is an apocalyptic number.

230011330310 is a deficient number, since it is larger than the sum of its proper divisors (213072165370).

230011330310 is a wasteful number, since it uses less digits than its factorization.

230011330310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31461.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 230011330310 its reverse (13033110032), we get a palindrome (243044440342).

The spelling of 230011330310 in words is "two hundred thirty billion, eleven million, three hundred thirty thousand, three hundred ten".

Divisors: 1 2 5 10 19 38 67 95 134 190 335 587 670 1174 1273 2546 2935 5870 6365 11153 12730 22306 30781 39329 55765 61562 78658 111530 153905 196645 307810 393290 584839 747251 1169678 1494502 2062327 2924195 3736255 4124654 5848390 7472510 10311635 18068447 20623270 36136894 39184213 78368426 90342235 180684470 195921065 343300493 391842130 686600986 1210585949 1716502465 2421171898 3433004930 6052929745 12105859490 23001133031 46002266062 115005665155 230011330310