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4889037759891 = 314991811191313
BaseRepresentation
bin100011100100101000101…
…0110111110010110010011
3122022101110110002021202120
41013021101112332112103
51120100222131304031
614221554250345323
71013135625166005
oct107112126762623
918271413067676
104889037759891
11161547a3a419a
1266b640a2b243
1329605a41b21c
1412c8b8884375
1587295e05a96
hex472515be593

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".

Divisors: 1 3 149 447 9181 27543 1191313 1367969 3573939 4103907 177505637 532516911 10937444653 32812333959 1629679253297 4889037759891