Base | Representation |
---|---|
bin | 1100101111000001… |
… | …00110001101110111 |
3 | 122122110210002022112 |
4 | 12113200212031313 |
5 | 103000214401210 |
6 | 3050225521235 |
7 | 331265311406 |
oct | 62740461567 |
9 | 18573702275 |
10 | 6836872055 |
11 | 2999266192 |
12 | 13a97a321b |
13 | 84c58b830 |
14 | 48c01563d |
15 | 2a0344d05 |
hex | 197826377 |
6836872055 has 16 divisors (see below), whose sum is σ = 8869742784. Its totient is φ = 5029109760.
The previous prime is 6836871983. The next prime is 6836872067. The reversal of 6836872055 is 5502786386.
It is not a de Polignac number, because 6836872055 - 212 = 6836867959 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 6836871994 and 6836872012.
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, 187931 + ... + 221340.
It is an arithmetic number, because the mean of its divisors is an integer number (554358924).
Almost surely, 26836872055 is an apocalyptic number.
6836872055 is a gapful number since it is divisible by the number (65) formed by its first and last digit.
6836872055 is a deficient number, since it is larger than the sum of its proper divisors (2032870729).
6836872055 is a wasteful number, since it uses less digits than its factorization.
6836872055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 409546.
The product of its (nonzero) digits is 2419200, while the sum is 50.
The square root of 6836872055 is about 82685.3799350284. The cubic root of 6836872055 is about 1897.9545906251.
The spelling of 6836872055 in words is "six billion, eight hundred thirty-six million, eight hundred seventy-two thousand, fifty-five".
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