Base | Representation |
---|---|
bin | 11001011111100100000101… |
… | …111000101100011010000000 |
3 | 112200222120212220112220201021 |
4 | 121133210011320230122000 |
5 | 104143434202310310422 |
6 | 1034243152404515224 |
7 | 32421263400325126 |
oct | 3137440570543200 |
9 | 480876786486637 |
10 | 112120220010112 |
11 | 327a7a11255a36 |
12 | 106a97969abb14 |
13 | 4a73b78492092 |
14 | 1d9890d047916 |
15 | ce6786b53dc7 |
hex | 65f905e2c680 |
112120220010112 has 64 divisors (see below), whose sum is σ = 225206996990400. Its totient is φ = 55598879232000.
The previous prime is 112120220010077. The next prime is 112120220010133. The reversal of 112120220010112 is 211010022021211.
It is a tau number, because it is divible by the number of its divisors (64).
It is a Harshad number since it is a multiple of its sum of digits (16).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7278312 + ... + 16649752.
It is an arithmetic number, because the mean of its divisors is an integer number (3518859327975).
Almost surely, 2112120220010112 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 112120220010112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (112603498495200).
112120220010112 is an abundant number, since it is smaller than the sum of its proper divisors (113086776980288).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112120220010112 is an equidigital number, since it uses as much as digits as its factorization.
112120220010112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9372225 (or 9372213 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 16.
Adding to 112120220010112 its reverse (211010022021211), we get a palindrome (323130242031323).
The spelling of 112120220010112 in words is "one hundred twelve trillion, one hundred twenty billion, two hundred twenty million, ten thousand, one hundred twelve".
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