Base | Representation |
---|---|
bin | 1010000000101000110010… |
… | …11000101101011110100011 |
3 | 2212221100011102020212101011 |
4 | 11000110121120231132203 |
5 | 10341121322111101011 |
6 | 114452122345521351 |
7 | 4431216116620552 |
oct | 500243130553643 |
9 | 85840142225334 |
10 | 22012133300131 |
11 | 7017325435897 |
12 | 2576122aa3257 |
13 | c389734b2530 |
14 | 561570307d99 |
15 | 2828bd165621 |
hex | 14051962d7a3 |
22012133300131 has 16 divisors (see below), whose sum is σ = 23996363238400. Its totient is φ = 20070870519168.
The previous prime is 22012133300117. The next prime is 22012133300147. The reversal of 22012133300131 is 13100333121022.
It is a cyclic number.
It is not a de Polignac number, because 22012133300131 - 215 = 22012133267363 is a prime.
It is a super-2 number, since 2×220121333001312 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (22012133301131) 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, 28732416 + ... + 29488573.
It is an arithmetic number, because the mean of its divisors is an integer number (1499772702400).
Almost surely, 222012133300131 is an apocalyptic number.
22012133300131 is a deficient number, since it is larger than the sum of its proper divisors (1984229938269).
22012133300131 is a wasteful number, since it uses less digits than its factorization.
22012133300131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58221358.
The product of its (nonzero) digits is 648, while the sum is 22.
Adding to 22012133300131 its reverse (13100333121022), we get a palindrome (35112466421153).
The spelling of 22012133300131 in words is "twenty-two trillion, twelve billion, one hundred thirty-three million, three hundred thousand, one hundred thirty-one".
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