Base | Representation |
---|---|
bin | 1000101001110111… |
… | …1110000011000001 |
3 | 12222220100022201222 |
4 | 2022131332003001 |
5 | 14224204042004 |
6 | 1022304204425 |
7 | 111366061442 |
oct | 21235760301 |
9 | 5886308658 |
10 | 2323112129 |
11 | a92377588 |
12 | 54a009715 |
13 | 2b03a7c80 |
14 | 1807672c9 |
15 | d8e397be |
hex | 8a77e0c1 |
2323112129 has 8 divisors (see below), whose sum is σ = 2504084520. Its totient is φ = 2142464256.
The previous prime is 2323112093. The next prime is 2323112137. The reversal of 2323112129 is 9212113232.
It can be written as a sum of positive squares in 4 ways, for example, as 52780225 + 2270331904 = 7265^2 + 47648^2 .
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 2323112129 - 212 = 2323108033 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2323112098 and 2323112107.
It is not an unprimeable number, because it can be changed into a prime (2323115129) 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, 66152 + ... + 94985.
It is an arithmetic number, because the mean of its divisors is an integer number (313010565).
Almost surely, 22323112129 is an apocalyptic number.
It is an amenable number.
2323112129 is a deficient number, since it is larger than the sum of its proper divisors (180972391).
2323112129 is a wasteful number, since it uses less digits than its factorization.
2323112129 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 162259.
The product of its digits is 1296, while the sum is 26.
The square root of 2323112129 is about 48198.6735190918. The cubic root of 2323112129 is about 1324.4128651071.
The spelling of 2323112129 in words is "two billion, three hundred twenty-three million, one hundred twelve thousand, one hundred twenty-nine".
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