Base | Representation |
---|---|
bin | 111000110111110010… |
… | …1001110101000011011 |
3 | 102200020112020110000222 |
4 | 1301233211032220123 |
5 | 4000111031131043 |
6 | 132034541350255 |
7 | 11552344226165 |
oct | 1615745165033 |
9 | 380215213028 |
10 | 122131114523 |
11 | 47882914aa0 |
12 | 1b80556838b |
13 | b69487a592 |
14 | 5ca83b1935 |
15 | 329c116d68 |
hex | 1c6f94ea1b |
122131114523 has 8 divisors (see below), whose sum is σ = 133456377600. Its totient is φ = 110842923880.
The previous prime is 122131114517. The next prime is 122131114531. The reversal of 122131114523 is 325411131221.
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 122131114523 - 214 = 122131098139 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 122131114492 and 122131114501.
It is not an unprimeable number, because it can be changed into a prime (122131114583) 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, 9261215 + ... + 9274392.
It is an arithmetic number, because the mean of its divisors is an integer number (16682047200).
Almost surely, 2122131114523 is an apocalyptic number.
122131114523 is a deficient number, since it is larger than the sum of its proper divisors (11325263077).
122131114523 is a wasteful number, since it uses less digits than its factorization.
122131114523 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18536217.
The product of its digits is 1440, while the sum is 26.
Adding to 122131114523 its reverse (325411131221), we get a palindrome (447542245744).
The spelling of 122131114523 in words is "one hundred twenty-two billion, one hundred thirty-one million, one hundred fourteen thousand, five hundred twenty-three".
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