Base | Representation |
---|---|
bin | 100011100100101000101… |
… | …0110111110010110010011 |
3 | 122022101110110002021202120 |
4 | 1013021101112332112103 |
5 | 1120100222131304031 |
6 | 14221554250345323 |
7 | 1013135625166005 |
oct | 107112126762623 |
9 | 18271413067676 |
10 | 4889037759891 |
11 | 161547a3a419a |
12 | 66b640a2b243 |
13 | 29605a41b21c |
14 | 12c8b8884375 |
15 | 87295e05a96 |
hex | 472515be593 |
4889037759891 has 16 divisors (see below), whose sum is σ = 6563187088800. Its totient is φ = 3237128271360.
The previous prime is 4889037759883. The next prime is 4889037759923. The reversal of 4889037759891 is 1989577309884.
4889037759891 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 4889037759891 - 23 = 4889037759883 is a prime.
It is not an unprimeable number, because it can be changed into a prime (4889037059891) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3508251 + ... + 4699563.
It is an arithmetic number, because the mean of its divisors is an integer number (410199193050).
Almost surely, 24889037759891 is an apocalyptic number.
4889037759891 is a deficient number, since it is larger than the sum of its proper divisors (1674149328909).
4889037759891 is a wasteful number, since it uses less digits than its factorization.
4889037759891 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1200646.
The product of its (nonzero) digits is 1097349120, while the sum is 78.
The spelling of 4889037759891 in words is "four trillion, eight hundred eighty-nine billion, thirty-seven million, seven hundred fifty-nine thousand, eight hundred ninety-one".
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