Base | Representation |
---|---|
bin | 10100101101101110… |
… | …100101011100111110 |
3 | 2010102002021211221011 |
4 | 110231232211130332 |
5 | 331022424220410 |
6 | 14115015425434 |
7 | 1415115035530 |
oct | 245556453476 |
9 | 63362254834 |
10 | 22242023230 |
11 | 9484051289 |
12 | 438898527a |
13 | 21360309bb |
14 | 110dd81850 |
15 | 8a29d918a |
hex | 52dba573e |
22242023230 has 16 divisors (see below), whose sum is σ = 45755019360. Its totient is φ = 7625836512.
The previous prime is 22242023213. The next prime is 22242023233. The reversal of 22242023230 is 3232024222.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22242023233) 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, 158871525 + ... + 158871664.
It is an arithmetic number, because the mean of its divisors is an integer number (2859688710).
Almost surely, 222242023230 is an apocalyptic number.
22242023230 is an abundant number, since it is smaller than the sum of its proper divisors (23512996130).
22242023230 is a wasteful number, since it uses less digits than its factorization.
22242023230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 317743203.
The product of its (nonzero) digits is 2304, while the sum is 22.
Adding to 22242023230 its reverse (3232024222), we get a palindrome (25474047452).
The spelling of 22242023230 in words is "twenty-two billion, two hundred forty-two million, twenty-three thousand, two hundred thirty".
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