Base | Representation |
---|---|
bin | 110010001111100011… |
… | …0000111000110111001 |
3 | 101022111110010111201100 |
4 | 1210133012013012321 |
5 | 3231432321044243 |
6 | 121322223042013 |
7 | 10536521555124 |
oct | 1443706070671 |
9 | 338443114640 |
10 | 107895878073 |
11 | 41838457175 |
12 | 18ab2140309 |
13 | a2365c7b49 |
14 | 53179833bb |
15 | 2c175190d3 |
hex | 191f1871b9 |
107895878073 has 12 divisors (see below), whose sum is σ = 155881413220. Its totient is φ = 71915903136.
The previous prime is 107895878047. The next prime is 107895878087. The reversal of 107895878073 is 370878598701.
It can be written as a sum of positive squares in 2 ways, for example, as 76779976464 + 31115901609 = 277092^2 + 176397^2 .
It is not a de Polignac number, because 107895878073 - 212 = 107895873977 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 107895878073.
It is not an unprimeable number, because it can be changed into a prime (107895878023) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1176886 + ... + 1265247.
Almost surely, 2107895878073 is an apocalyptic number.
It is an amenable number.
107895878073 is a deficient number, since it is larger than the sum of its proper divisors (47985535147).
107895878073 is a wasteful number, since it uses less digits than its factorization.
107895878073 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2447048 (or 2447045 counting only the distinct ones).
The product of its (nonzero) digits is 23708160, while the sum is 63.
The spelling of 107895878073 in words is "one hundred seven billion, eight hundred ninety-five million, eight hundred seventy-eight thousand, seventy-three".
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