Base | Representation |
---|---|
bin | 10010111011111111011110… |
… | …111010011101101001010000 |
3 | 101220220012110122100001122122 |
4 | 102323333132322131221100 |
5 | 41404040144340020324 |
6 | 453045420542153412 |
7 | 23354214446054456 |
oct | 2273773672355120 |
9 | 356805418301578 |
10 | 83287450704464 |
11 | 245a1011694696 |
12 | 94117ba882868 |
13 | 3761c85604556 |
14 | 167d1c40669d6 |
15 | 99676ec66a5e |
hex | 4bbfdee9da50 |
83287450704464 has 20 divisors (see below), whose sum is σ = 161481575767680. Its totient is φ = 41614785990240.
The previous prime is 83287450704391. The next prime is 83287450704503. The reversal of 83287450704464 is 46440705478238.
It is a junction number, because it is equal to n+sod(n) for n = 83287450704397 and 83287450704406.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1808686382 + ... + 1808732429.
It is an arithmetic number, because the mean of its divisors is an integer number (8074078788384).
Almost surely, 283287450704464 is an apocalyptic number.
It is an amenable number.
83287450704464 is a deficient number, since it is larger than the sum of its proper divisors (78194125063216).
83287450704464 is a wasteful number, since it uses less digits than its factorization.
83287450704464 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3617420258 (or 3617420252 counting only the distinct ones).
The product of its (nonzero) digits is 144506880, while the sum is 62.
The spelling of 83287450704464 in words is "eighty-three trillion, two hundred eighty-seven billion, four hundred fifty million, seven hundred four thousand, four hundred sixty-four".
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