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2333115989412 = 2231353991284749
BaseRepresentation
bin100001111100111000100…
…011001011110110100100
322021001011212100102222120
4201330320203023312210
5301211210143130122
64543452500425540
7330363534460455
oct41747043136644
98231155312876
102333115989412
1181a51817407a
1231820b9a82b0
1313c020190b90
1480ccdbd712c
1540a52b1b75c
hex21f388cbda4

2333115989412 has 96 divisors (see below), whose sum is σ = 5979367296000. Its totient is φ = 703623697920.

The previous prime is 2333115989381. The next prime is 2333115989509. The reversal of 2333115989412 is 2149895113332.

2333115989412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×23331159894122 (a number of 26 digits) contains 22 as substring.

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, 8051214 + ... + 8335962.

It is an arithmetic number, because the mean of its divisors is an integer number (62285076000).

Almost surely, 22333115989412 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2333115989412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2989683648000).

2333115989412 is an abundant number, since it is smaller than the sum of its proper divisors (3646251306588).

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

2333115989412 is a wasteful number, since it uses less digits than its factorization.

2333115989412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285813 (or 285811 counting only the distinct ones).

The product of its digits is 1399680, while the sum is 51.

The spelling of 2333115989412 in words is "two trillion, three hundred thirty-three billion, one hundred fifteen million, nine hundred eighty-nine thousand, four hundred twelve".

Divisors: 1 2 3 4 6 12 13 26 39 52 53 78 106 156 159 212 318 636 689 991 1378 1982 2067 2756 2973 3964 4134 5946 8268 11892 12883 25766 38649 51532 52523 77298 105046 154596 157569 210092 284749 315138 569498 630276 682799 854247 1138996 1365598 1708494 2048397 2731196 3416988 3701737 4096794 7403474 8193588 11105211 14806948 15091697 22210422 30183394 44420844 45275091 60366788 90550182 181100364 196192061 282186259 392384122 564372518 588576183 784768244 846558777 1128745036 1177152366 1693117554 2354304732 3386235108 3668421367 7336842734 11005264101 14673685468 14955871727 22010528202 29911743454 44021056404 44867615181 59823486908 89735230362 179470460724 194426332451 388852664902 583278997353 777705329804 1166557994706 2333115989412