Base | Representation |
---|---|
bin | 11000010011011… |
… | …11100111101000 |
3 | 112012122020001210 |
4 | 30021233213220 |
5 | 404143142221 |
6 | 32121513120 |
7 | 5023650030 |
oct | 1411574750 |
9 | 465566053 |
10 | 203880936 |
11 | a50a3846 |
12 | 583427a0 |
13 | 3331590c |
14 | 1d1128c0 |
15 | 12d74276 |
hex | c26f9e8 |
203880936 has 32 divisors (see below), whose sum is σ = 582517440. Its totient is φ = 58251648.
The previous prime is 203880907. The next prime is 203880959. The reversal of 203880936 is 639088302.
203880936 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 203880894 and 203880903.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 606621 + ... + 606956.
It is an arithmetic number, because the mean of its divisors is an integer number (18203670).
Almost surely, 2203880936 is an apocalyptic number.
It is an amenable number.
203880936 is an abundant number, since it is smaller than the sum of its proper divisors (378636504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
203880936 is a wasteful number, since it uses less digits than its factorization.
203880936 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1213593 (or 1213589 counting only the distinct ones).
The product of its (nonzero) digits is 62208, while the sum is 39.
The square root of 203880936 is about 14278.6881750391. The cubic root of 203880936 is about 588.5619829580.
The spelling of 203880936 in words is "two hundred three million, eight hundred eighty thousand, nine hundred thirty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •