Base | Representation |
---|---|
bin | 110010100001001010… |
… | …010001001110110000 |
3 | 12012000022120211002201 |
4 | 302201022101032300 |
5 | 1342042304300334 |
6 | 40530304552544 |
7 | 3630126362464 |
oct | 624112211660 |
9 | 165008524081 |
10 | 54243431344 |
11 | 21006003903 |
12 | a61a022754 |
13 | 5165c4404b |
14 | 28a81304a4 |
15 | 16271a2c14 |
hex | ca12913b0 |
54243431344 has 20 divisors (see below), whose sum is σ = 105177346096. Its totient is φ = 27100890432.
The previous prime is 54243431329. The next prime is 54243431381. The reversal of 54243431344 is 44313434245.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1280079 + ... + 1321774.
Almost surely, 254243431344 is an apocalyptic number.
It is an amenable number.
54243431344 is a deficient number, since it is larger than the sum of its proper divisors (50933914752).
54243431344 is a wasteful number, since it uses less digits than its factorization.
54243431344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2603164 (or 2603158 counting only the distinct ones).
The product of its digits is 276480, while the sum is 37.
Adding to 54243431344 its reverse (44313434245), we get a palindrome (98556865589).
The spelling of 54243431344 in words is "fifty-four billion, two hundred forty-three million, four hundred thirty-one thousand, three hundred forty-four".
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