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13331230113030 = 2359716328105391
BaseRepresentation
bin1100000111111110101100…
…1111000011110100000110
31202012110020100101200020120
43001333223033003310012
53221404324402104110
644204141011242410
72544102211200204
oct301775317036406
952173210350216
1013331230113030
11427a819944165
1215b3821ba9406
1375918b987b3b
14341340b00074
15181b98957870
hexc1feb3c3d06

13331230113030 has 64 divisors (see below), whose sum is σ = 32523109936128. Its totient is φ = 3496760202240.

The previous prime is 13331230113029. The next prime is 13331230113037. The reversal of 13331230113030 is 3031103213331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13331230113037) 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, 13578366 + ... + 14527025.

It is an arithmetic number, because the mean of its divisors is an integer number (508173592752).

Almost surely, 213331230113030 is an apocalyptic number.

13331230113030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13331230113030 is an abundant number, since it is smaller than the sum of its proper divisors (19191879823098).

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

13331230113030 is a wasteful number, since it uses less digits than its factorization.

13331230113030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28105661.

The product of its (nonzero) digits is 1458, while the sum is 24.

Adding to 13331230113030 its reverse (3031103213331), we get a palindrome (16362333326361).

The spelling of 13331230113030 in words is "thirteen trillion, three hundred thirty-one billion, two hundred thirty million, one hundred thirteen thousand, thirty".

Divisors: 1 2 3 5 6 10 15 30 97 163 194 291 326 485 489 582 815 970 978 1455 1630 2445 2910 4890 15811 31622 47433 79055 94866 158110 237165 474330 28105391 56210782 84316173 140526955 168632346 281053910 421580865 843161730 2726222927 4581178733 5452445854 8178668781 9162357466 13631114635 13743536199 16357337562 22905893665 27262229270 27487072398 40893343905 45811787330 68717680995 81786687810 137435361990 444374337101 888748674202 1333123011303 2221871685505 2666246022606 4443743371010 6665615056515 13331230113030