Base | Representation |
---|---|
bin | 10100100001111100001110… |
… | …11010001101110101011110 |
3 | 12220211222110021020211002101 |
4 | 22100332013122031311132 |
5 | 21404140341244413310 |
6 | 240004032325115314 |
7 | 12336511434110320 |
oct | 1220760732156536 |
9 | 186758407224071 |
10 | 45146673044830 |
11 | 13426661a65055 |
12 | 5091889558b3a |
13 | 1c2640b87ba46 |
14 | b2117981b610 |
15 | 53457dde343a |
hex | 290f8768dd5e |
45146673044830 has 64 divisors (see below), whose sum is σ = 98417332800000. Its totient is φ = 14565765126528.
The previous prime is 45146673044801. The next prime is 45146673044933. The reversal of 45146673044830 is 3844037664154.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 113710780 + ... + 114107119.
It is an arithmetic number, because the mean of its divisors is an integer number (1537770825000).
Almost surely, 245146673044830 is an apocalyptic number.
45146673044830 is an abundant number, since it is smaller than the sum of its proper divisors (53270659755170).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
45146673044830 is a wasteful number, since it uses less digits than its factorization.
45146673044830 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 227818081.
The product of its (nonzero) digits is 23224320, while the sum is 55.
The spelling of 45146673044830 in words is "forty-five trillion, one hundred forty-six billion, six hundred seventy-three million, forty-four thousand, eight hundred thirty".
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