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12081353153330 = 257872083736973
BaseRepresentation
bin1010111111001110100011…
…0000110101101100110010
31120202222002021101111012102
42233303220300311230302
53040420102401401310
641410032542300402
72354564123264366
oct257635060655462
946688067344172
1012081353153330
11393874499301a
121431544887702
13698360c80136
142daa523532a6
1515e3e50cd8a5
hexafce8c35b32

12081353153330 has 32 divisors (see below), whose sum is σ = 21784550526144. Its totient is φ = 4824077213376.

The previous prime is 12081353153293. The next prime is 12081353153407. The reversal of 12081353153330 is 3335135318021.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16024724 + ... + 16761696.

It is an arithmetic number, because the mean of its divisors is an integer number (680767203942).

Almost surely, 212081353153330 is an apocalyptic number.

12081353153330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12081353153330 is a deficient number, since it is larger than the sum of its proper divisors (9703197372814).

12081353153330 is a wasteful number, since it uses less digits than its factorization.

12081353153330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 739850.

The product of its (nonzero) digits is 97200, while the sum is 38.

The spelling of 12081353153330 in words is "twelve trillion, eighty-one billion, three hundred fifty-three million, one hundred fifty-three thousand, three hundred thirty".

Divisors: 1 2 5 10 787 1574 2083 3935 4166 7870 10415 20830 736973 1473946 1639321 3278642 3684865 7369730 8196605 16393210 579997751 1159995502 1535114759 2899988755 3070229518 5799977510 7675573795 15351147590 1208135315333 2416270630666 6040676576665 12081353153330