Base | Representation |
---|---|
bin | 1010000011110001110001… |
… | …00010011101010001101110 |
3 | 2220022122122221011210111201 |
4 | 11001320320202131101232 |
5 | 10344403310203200220 |
6 | 115013445045240114 |
7 | 4442055652555516 |
oct | 501707042352156 |
9 | 86278587153451 |
10 | 22120030131310 |
11 | 7059063383051 |
12 | 259301540303a |
13 | c45baa052137 |
14 | 566888058846 |
15 | 2855d57bbd0a |
hex | 141e3889d46e |
22120030131310 has 16 divisors (see below), whose sum is σ = 39817728381600. Its totient is φ = 8847640020256.
The previous prime is 22120030131307. The next prime is 22120030131319. The reversal of 22120030131310 is 1313103002122.
It is a super-2 number, since 2×221200301313102 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22120030131319) 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, 46254250 + ... + 46730029.
It is an arithmetic number, because the mean of its divisors is an integer number (2488608023850).
Almost surely, 222120030131310 is an apocalyptic number.
22120030131310 is a deficient number, since it is larger than the sum of its proper divisors (17697698250290).
22120030131310 is a wasteful number, since it uses less digits than its factorization.
22120030131310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 93008075.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 22120030131310 its reverse (1313103002122), we get a palindrome (23433133133432).
The spelling of 22120030131310 in words is "twenty-two trillion, one hundred twenty billion, thirty million, one hundred thirty-one thousand, three hundred ten".
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