Base | Representation |
---|---|
bin | 1010100000111000011011… |
… | …11101101100111111011011 |
3 | 10000212020212120020212110112 |
4 | 11100130031331230333123 |
5 | 11012244322031430433 |
6 | 121101111244434535 |
7 | 4604240136643565 |
oct | 520341575547733 |
9 | 100766776225415 |
10 | 23120043233243 |
11 | 7404178737690 |
12 | 271499b848a4b |
13 | cb9297c573a8 |
14 | 59d032112335 |
15 | 2a1613270348 |
hex | 15070df6cfdb |
23120043233243 has 16 divisors (see below), whose sum is σ = 26550420019200. Its totient is φ = 19911182899680.
The previous prime is 23120043233237. The next prime is 23120043233251. The reversal of 23120043233243 is 34233234002132.
It is a happy number.
It is not a de Polignac number, because 23120043233243 - 232 = 23115748265947 is a prime.
It is not an unprimeable number, because it can be changed into a prime (23120043233263) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2872838 + ... + 7381956.
It is an arithmetic number, because the mean of its divisors is an integer number (1659401251200).
Almost surely, 223120043233243 is an apocalyptic number.
23120043233243 is a deficient number, since it is larger than the sum of its proper divisors (3430376785957).
23120043233243 is a wasteful number, since it uses less digits than its factorization.
23120043233243 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4533682.
The product of its (nonzero) digits is 62208, while the sum is 32.
Adding to 23120043233243 its reverse (34233234002132), we get a palindrome (57353277235375).
The spelling of 23120043233243 in words is "twenty-three trillion, one hundred twenty billion, forty-three million, two hundred thirty-three thousand, two hundred forty-three".
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