Base | Representation |
---|---|
bin | 10100100111111000… |
… | …110100000101101011 |
3 | 2010011020220212000122 |
4 | 110213320310011223 |
5 | 330322333310243 |
6 | 14101155353455 |
7 | 1412515150145 |
oct | 244770640553 |
9 | 63136825018 |
10 | 22144041323 |
11 | 9433808aa8 |
12 | 435bbb288b |
13 | 211b945941 |
14 | 1100d57c95 |
15 | 8990d2668 |
hex | 527e3416b |
22144041323 has 8 divisors (see below), whose sum is σ = 22303644000. Its totient is φ = 21984585408.
The previous prime is 22144041301. The next prime is 22144041341. The reversal of 22144041323 is 32314044122.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 22144041323 - 26 = 22144041259 is a prime.
It is a super-2 number, since 2×221440413232 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 22144041292 and 22144041301.
It is not an unprimeable number, because it can be changed into a prime (22144041343) 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, 275690 + ... + 346832.
It is an arithmetic number, because the mean of its divisors is an integer number (2787955500).
Almost surely, 222144041323 is an apocalyptic number.
22144041323 is a deficient number, since it is larger than the sum of its proper divisors (159602677).
22144041323 is a wasteful number, since it uses less digits than its factorization.
22144041323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 73381.
The product of its (nonzero) digits is 4608, while the sum is 26.
Adding to 22144041323 its reverse (32314044122), we get a palindrome (54458085445).
The spelling of 22144041323 in words is "twenty-two billion, one hundred forty-four million, forty-one thousand, three hundred twenty-three".
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