Base | Representation |
---|---|
bin | 1010100011100110001011… |
… | …10100011010110000010011 |
3 | 10001012011122022221021220221 |
4 | 11101303011310122300103 |
5 | 11020311340430321321 |
6 | 121212015235013511 |
7 | 4614051522256426 |
oct | 521630564326023 |
9 | 101164568837827 |
10 | 23213322120211 |
11 | 743a795192013 |
12 | 272aa9273a297 |
13 | cc5012178a72 |
14 | 5a37606919bd |
15 | 2a3c723cde41 |
hex | 151cc5d1ac13 |
23213322120211 has 16 divisors (see below), whose sum is σ = 24925042569600. Its totient is φ = 21540851923968.
The previous prime is 23213322120203. The next prime is 23213322120217. The reversal of 23213322120211 is 11202122331232.
It is not a de Polignac number, because 23213322120211 - 23 = 23213322120203 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23213322120217) 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, 11237290 + ... + 13141663.
It is an arithmetic number, because the mean of its divisors is an integer number (1557815160600).
Almost surely, 223213322120211 is an apocalyptic number.
23213322120211 is a deficient number, since it is larger than the sum of its proper divisors (1711720449389).
23213322120211 is a wasteful number, since it uses less digits than its factorization.
23213322120211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24379758.
The product of its (nonzero) digits is 1728, while the sum is 25.
Adding to 23213322120211 its reverse (11202122331232), we get a palindrome (34415444451443).
The spelling of 23213322120211 in words is "twenty-three trillion, two hundred thirteen billion, three hundred twenty-two million, one hundred twenty thousand, two hundred eleven".
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