Base | Representation |
---|---|
bin | 110001001000001010… |
… | …0010010010000101100 |
3 | 101002022111201020201212 |
4 | 1202100110102100230 |
5 | 3212031103430014 |
6 | 120244412453552 |
7 | 10423254021242 |
oct | 1422024222054 |
9 | 332274636655 |
10 | 105500451884 |
11 | 40819289003 |
12 | 18543a7a2b8 |
13 | 9c44250cb9 |
14 | 516b794792 |
15 | 2b2709823e |
hex | 189051242c |
105500451884 has 12 divisors (see below), whose sum is σ = 184629715200. Its totient is φ = 52749104688.
The previous prime is 105500451869. The next prime is 105500451907. The reversal of 105500451884 is 488154005501.
105500451884 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×1055004518842 (a number of 23 digits) contains 22 as substring.
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, 47039 + ... + 461750.
It is an arithmetic number, because the mean of its divisors is an integer number (15385809600).
Almost surely, 2105500451884 is an apocalyptic number.
It is an amenable number.
105500451884 is a deficient number, since it is larger than the sum of its proper divisors (79129263316).
105500451884 is a wasteful number, since it uses less digits than its factorization.
105500451884 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 560632 (or 560630 counting only the distinct ones).
The product of its (nonzero) digits is 128000, while the sum is 41.
The spelling of 105500451884 in words is "one hundred five billion, five hundred million, four hundred fifty-one thousand, eight hundred eighty-four".
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