Base | Representation |
---|---|
bin | 10101101101111111… |
… | …001101001100001011 |
3 | 2020012012220221120210 |
4 | 111231333031030023 |
5 | 340224422401443 |
6 | 14414011052203 |
7 | 1453615524144 |
oct | 255577151413 |
9 | 66165827523 |
10 | 23320122123 |
11 | 9987667a01 |
12 | 4629a41063 |
13 | 22784b3b3c |
14 | 11b321cacb |
15 | 917495c33 |
hex | 56dfcd30b |
23320122123 has 8 divisors (see below), whose sum is σ = 31094826048. Its totient is φ = 15546083144.
The previous prime is 23320122109. The next prime is 23320122151. The reversal of 23320122123 is 32122102332.
It is a happy number.
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 23320122123 - 216 = 23320056587 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 23320122123.
It is not an unprimeable number, because it can be changed into a prime (23320122193) 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, 77661 + ... + 229502.
It is an arithmetic number, because the mean of its divisors is an integer number (3886853256).
Almost surely, 223320122123 is an apocalyptic number.
23320122123 is a deficient number, since it is larger than the sum of its proper divisors (7774703925).
23320122123 is a wasteful number, since it uses less digits than its factorization.
23320122123 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 332473.
The product of its (nonzero) digits is 864, while the sum is 21.
Adding to 23320122123 its reverse (32122102332), we get a palindrome (55442224455).
The spelling of 23320122123 in words is "twenty-three billion, three hundred twenty million, one hundred twenty-two thousand, one hundred twenty-three".
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