Base | Representation |
---|---|
bin | 110010100110011010… |
… | …000000100011011110 |
3 | 12012020110012021222022 |
4 | 302212122000203132 |
5 | 1342232322142142 |
6 | 40543131220142 |
7 | 3632245435454 |
oct | 624632004336 |
9 | 165213167868 |
10 | 54331443422 |
11 | 21050757663 |
12 | a6435a7652 |
13 | 517b24b1b9 |
14 | 28b5ac09d4 |
15 | 162ec8a6d2 |
hex | ca66808de |
54331443422 has 32 divisors (see below), whose sum is σ = 84543525792. Its totient is φ = 26171443584.
The previous prime is 54331443409. The next prime is 54331443431. The reversal of 54331443422 is 22434413345.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2239268 + ... + 2263400.
It is an arithmetic number, because the mean of its divisors is an integer number (2641985181).
Almost surely, 254331443422 is an apocalyptic number.
54331443422 is a deficient number, since it is larger than the sum of its proper divisors (30212082370).
54331443422 is a wasteful number, since it uses less digits than its factorization.
54331443422 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24572.
The product of its digits is 138240, while the sum is 35.
Adding to 54331443422 its reverse (22434413345), we get a palindrome (76765856767).
The spelling of 54331443422 in words is "fifty-four billion, three hundred thirty-one million, four hundred forty-three thousand, four hundred twenty-two".
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