Base | Representation |
---|---|
bin | 11001100111100010100000… |
… | …101100010110100011111100 |
3 | 112202220222112000112000221210 |
4 | 121213202200230112203330 |
5 | 104231424113142334410 |
6 | 1035343031543324420 |
7 | 32506004651204514 |
oct | 3147424054264374 |
9 | 482828460460853 |
10 | 112668278089980 |
11 | 329993917a9108 |
12 | 10777a4a450710 |
13 | 4ab375ac5c4b2 |
14 | 1db7260b00844 |
15 | d05b618dd220 |
hex | 6678a0b168fc |
112668278089980 has 48 divisors (see below), whose sum is σ = 315498639123360. Its totient is φ = 30042258874368.
The previous prime is 112668278089951. The next prime is 112668278090033. The reversal of 112668278089980 is 89980872866211.
It is a super-2 number, since 2×1126682780899802 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81032509 + ... + 82411188.
It is an arithmetic number, because the mean of its divisors is an integer number (6572888315070).
Almost surely, 2112668278089980 is an apocalyptic number.
112668278089980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
112668278089980 is an abundant number, since it is smaller than the sum of its proper divisors (202830361033380).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112668278089980 is a wasteful number, since it uses less digits than its factorization.
112668278089980 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 163455198 (or 163455196 counting only the distinct ones).
The product of its (nonzero) digits is 334430208, while the sum is 75.
The spelling of 112668278089980 in words is "one hundred twelve trillion, six hundred sixty-eight billion, two hundred seventy-eight million, eighty-nine thousand, nine hundred eighty".
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