Base | Representation |
---|---|
bin | 1010000110011001111100… |
… | …10011111110000110110011 |
3 | 2220122021201110221220212211 |
4 | 11003030332103332012303 |
5 | 10402343214223411011 |
6 | 115123140350432551 |
7 | 4451433316122103 |
oct | 503147623760663 |
9 | 86567643856784 |
10 | 22210321310131 |
11 | 70933873a3099 |
12 | 25a8613802757 |
13 | c515692a4076 |
14 | 56adb18b1203 |
15 | 287b1c4b3b21 |
hex | 14333e4fe1b3 |
22210321310131 has 16 divisors (see below), whose sum is σ = 22445609135040. Its totient is φ = 21975419082240.
The previous prime is 22210321310077. The next prime is 22210321310143. The reversal of 22210321310131 is 13101312301222.
It is a cyclic number.
It is not a de Polignac number, because 22210321310131 - 223 = 22210312921523 is a prime.
It is a super-2 number, since 2×222103213101312 (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 (22210321310231) 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, 700161351 + ... + 700193071.
It is an arithmetic number, because the mean of its divisors is an integer number (1402850570940).
Almost surely, 222210321310131 is an apocalyptic number.
22210321310131 is a deficient number, since it is larger than the sum of its proper divisors (235287824909).
22210321310131 is a wasteful number, since it uses less digits than its factorization.
22210321310131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37566.
The product of its (nonzero) digits is 432, while the sum is 22.
Adding to 22210321310131 its reverse (13101312301222), we get a palindrome (35311633611353).
The spelling of 22210321310131 in words is "twenty-two trillion, two hundred ten billion, three hundred twenty-one million, three hundred ten thousand, one hundred thirty-one".
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