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11752880670330 = 2352609388938611
BaseRepresentation
bin1010101100000110111001…
…0001110000011001111010
31112121120020110110110110220
42223001232101300121322
53020024344422422310
640555110541120510
72322055224245352
oct253015621603172
945546213413426
1011752880670330
113821406817938
121399953b59136
136733a4394467
142c8bb19cdb62
15155abce78670
hexab06e47067a

11752880670330 has 64 divisors (see below), whose sum is σ = 28225711785600. Its totient is φ = 3132013547520.

The previous prime is 11752880670329. The next prime is 11752880670361. The reversal of 11752880670330 is 3307608825711.

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, 304372725 + ... + 304411335.

It is an arithmetic number, because the mean of its divisors is an integer number (441026746650).

Almost surely, 211752880670330 is an apocalyptic number.

11752880670330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11752880670330 is an abundant number, since it is smaller than the sum of its proper divisors (16472831115270).

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

11752880670330 is a wasteful number, since it uses less digits than its factorization.

11752880670330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45119.

The product of its (nonzero) digits is 1693440, while the sum is 51.

The spelling of 11752880670330 in words is "eleven trillion, seven hundred fifty-two billion, eight hundred eighty million, six hundred seventy thousand, three hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 2609 3889 5218 7778 7827 11667 13045 15654 19445 23334 26090 38611 38890 39135 58335 77222 78270 115833 116670 193055 231666 386110 579165 1158330 10146401 20292802 30439203 50732005 60878406 100736099 101464010 150158179 152196015 201472198 300316358 302208297 304392030 450474537 503680495 604416594 750790895 900949074 1007360990 1501581790 1511041485 2252372685 3022082970 4504745370 391762689011 783525378022 1175288067033 1958813445055 2350576134066 3917626890110 5876440335165 11752880670330