Base | Representation |
---|---|
bin | 11011110000111101111101… |
… | …101001000100110110000011 |
3 | 121000100211020202101012021202 |
4 | 123300331331221010312003 |
5 | 112001142014204043243 |
6 | 1111413343220011415 |
7 | 34502216126325005 |
oct | 3360757551046603 |
9 | 530324222335252 |
10 | 122112323112323 |
11 | 359aa5aaa31845 |
12 | 11842229b30b6b |
13 | 531a1b1565ccb |
14 | 22223a746a375 |
15 | e1b64d6654b8 |
hex | 6f0f7da44d83 |
122112323112323 has 8 divisors (see below), whose sum is σ = 125091114731520. Its totient is φ = 119133552553920.
The previous prime is 122112323112281. The next prime is 122112323112331. The reversal of 122112323112323 is 323211323211221.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 122112323112323 - 28 = 122112323112067 is a prime.
It is a super-2 number, since 2×1221123231123232 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (122112323112383) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6805886 + ... + 17045372.
It is an arithmetic number, because the mean of its divisors is an integer number (15636389341440).
Almost surely, 2122112323112323 is an apocalyptic number.
122112323112323 is a deficient number, since it is larger than the sum of its proper divisors (2978791619197).
122112323112323 is a wasteful number, since it uses less digits than its factorization.
122112323112323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10530397.
The product of its digits is 5184, while the sum is 29.
Adding to 122112323112323 its reverse (323211323211221), we get a palindrome (445323646323544).
The spelling of 122112323112323 in words is "one hundred twenty-two trillion, one hundred twelve billion, three hundred twenty-three million, one hundred twelve thousand, three hundred twenty-three".
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