Base | Representation |
---|---|
bin | 111101001110111010… |
… | …010110000100000011 |
3 | 20021201010021011011100 |
4 | 331032322112010003 |
5 | 2034123044131021 |
6 | 50112052545443 |
7 | 4515210260061 |
oct | 751672260403 |
9 | 207633234140 |
10 | 65748427011 |
11 | 2597a300393 |
12 | 108ab022283 |
13 | 627a6825a7 |
14 | 327a0d7031 |
15 | 1a9c245626 |
hex | f4ee96103 |
65748427011 has 12 divisors (see below), whose sum is σ = 97286290920. Its totient is φ = 42763204320.
The previous prime is 65748427007. The next prime is 65748427057. The reversal of 65748427011 is 11072484756.
65748427011 is a `hidden beast` number, since 6 + 574 + 8 + 4 + 2 + 70 + 1 + 1 = 666.
65748427011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 65748427011 - 22 = 65748427007 is a prime.
It is not an unprimeable number, because it can be changed into a prime (65748427001) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 89089641 + ... + 89090378.
It is an arithmetic number, because the mean of its divisors is an integer number (8107190910).
Almost surely, 265748427011 is an apocalyptic number.
65748427011 is a deficient number, since it is larger than the sum of its proper divisors (31537863909).
65748427011 is a wasteful number, since it uses less digits than its factorization.
65748427011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 178180066 (or 178180063 counting only the distinct ones).
The product of its (nonzero) digits is 376320, while the sum is 45.
The spelling of 65748427011 in words is "sixty-five billion, seven hundred forty-eight million, four hundred twenty-seven thousand, eleven".
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