Base | Representation |
---|---|
bin | 11001011111100110101100… |
… | …111101101101111001011100 |
3 | 112200222212010021002202100112 |
4 | 121133212230331231321130 |
5 | 104144010422404401022 |
6 | 1034244334501145152 |
7 | 32421423015354050 |
oct | 3137465475557134 |
9 | 480885107082315 |
10 | 112123023122012 |
11 | 327a911a569441 |
12 | 106aa2396bb1b8 |
13 | 4a7420413b886 |
14 | 1d98ad743bc60 |
15 | ce689cca58e2 |
hex | 65f9acf6de5c |
112123023122012 has 24 divisors (see below), whose sum is σ = 225588836949504. Its totient is φ = 47764983329712.
The previous prime is 112123023121987. The next prime is 112123023122129. The reversal of 112123023122012 is 210221320321211.
It is a congruent number.
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, 11989197968 + ... + 11989207319.
It is an arithmetic number, because the mean of its divisors is an integer number (9399534872896).
Almost surely, 2112123023122012 is an apocalyptic number.
It is an amenable number.
112123023122012 is an abundant number, since it is smaller than the sum of its proper divisors (113465813827492).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112123023122012 is a wasteful number, since it uses less digits than its factorization.
112123023122012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23978405465 (or 23978405463 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 23.
Adding to 112123023122012 its reverse (210221320321211), we get a palindrome (322344343443223).
The spelling of 112123023122012 in words is "one hundred twelve trillion, one hundred twenty-three billion, twenty-three million, one hundred twenty-two thousand, twelve".
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