Base | Representation |
---|---|
bin | 110000111010110000… |
… | …0001110000100010101 |
3 | 101001011011020011221012 |
4 | 1201311200032010111 |
5 | 3210120423024410 |
6 | 120132022502005 |
7 | 10406152221014 |
oct | 1416540160425 |
9 | 331134204835 |
10 | 105050595605 |
11 | 4060836035a |
12 | 18439294905 |
13 | 9ba1ca4857 |
14 | 5127b32a7b |
15 | 2aec837605 |
hex | 187580e115 |
105050595605 has 16 divisors (see below), whose sum is σ = 126473583600. Its totient is φ = 83765537280.
The previous prime is 105050595557. The next prime is 105050595613. The reversal of 105050595605 is 506595050501.
It can be written as a sum of positive squares in 8 ways, for example, as 10797911569 + 94252684036 = 103913^2 + 307006^2 .
It is not a de Polignac number, because 105050595605 - 222 = 105046401301 is a prime.
It is a super-2 number, since 2×1050505956052 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2862311 + ... + 2898779.
It is an arithmetic number, because the mean of its divisors is an integer number (7904598975).
Almost surely, 2105050595605 is an apocalyptic number.
It is an amenable number.
105050595605 is a deficient number, since it is larger than the sum of its proper divisors (21422987995).
105050595605 is a wasteful number, since it uses less digits than its factorization.
105050595605 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38344.
The product of its (nonzero) digits is 168750, while the sum is 41.
The spelling of 105050595605 in words is "one hundred five billion, fifty million, five hundred ninety-five thousand, six hundred five".
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