Base | Representation |
---|---|
bin | 10100110001110001… |
… | …111111000000101010 |
3 | 2010120211020121100221 |
4 | 110301301333000222 |
5 | 331142331220320 |
6 | 14125445120254 |
7 | 1416602032306 |
oct | 246161770052 |
9 | 63524217327 |
10 | 22310023210 |
11 | 9509476712 |
12 | 43a76b908a |
13 | 214714c087 |
14 | 1119002d06 |
15 | 8a896c3aa |
hex | 531c7f02a |
22310023210 has 16 divisors (see below), whose sum is σ = 40160790792. Its totient is φ = 8923398400.
The previous prime is 22310023133. The next prime is 22310023213. The reversal of 22310023210 is 1232001322.
It can be written as a sum of positive squares in 4 ways, for example, as 20562699609 + 1747323601 = 143397^2 + 41801^2 .
It is a super-3 number, since 3×223100232103 (a number of 32 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (22310023213) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95430 + ... + 231790.
Almost surely, 222310023210 is an apocalyptic number.
22310023210 is a deficient number, since it is larger than the sum of its proper divisors (17850767582).
22310023210 is a wasteful number, since it uses less digits than its factorization.
22310023210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 152729.
The product of its (nonzero) digits is 144, while the sum is 16.
Adding to 22310023210 its reverse (1232001322), we get a palindrome (23542024532).
The spelling of 22310023210 in words is "twenty-two billion, three hundred ten million, twenty-three thousand, two hundred ten".
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