Base | Representation |
---|---|
bin | 1010100001010001001010… |
… | …11000110010001000000111 |
3 | 10000220112010220220220012121 |
4 | 11100220211120302020013 |
5 | 11013004020201010043 |
6 | 121111145003430411 |
7 | 4605220156016605 |
oct | 520504530621007 |
9 | 100815126826177 |
10 | 23133321110023 |
11 | 7409871755a73 |
12 | 2717486525407 |
13 | cba602a7c207 |
14 | 59d931732875 |
15 | 2a1b3dcb0ded |
hex | 150a25632207 |
23133321110023 has 16 divisors (see below), whose sum is σ = 26000518452480. Its totient is φ = 20475408248064.
The previous prime is 23133321110021. The next prime is 23133321110083. The reversal of 23133321110023 is 32001112333132.
It is a cyclic number.
It is not a de Polignac number, because 23133321110023 - 21 = 23133321110021 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 23133321110023.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23133321110021) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 615523786 + ... + 615561367.
It is an arithmetic number, because the mean of its divisors is an integer number (1625032403280).
Almost surely, 223133321110023 is an apocalyptic number.
23133321110023 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
23133321110023 is a deficient number, since it is larger than the sum of its proper divisors (2867197342457).
23133321110023 is a wasteful number, since it uses less digits than its factorization.
23133321110023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1231085238.
The product of its (nonzero) digits is 1944, while the sum is 25.
Adding to 23133321110023 its reverse (32001112333132), we get a palindrome (55134433443155).
The spelling of 23133321110023 in words is "twenty-three trillion, one hundred thirty-three billion, three hundred twenty-one million, one hundred ten thousand, twenty-three".
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