Base | Representation |
---|---|
bin | 10111011110000… |
… | …00110000100010 |
3 | 111201110012022212 |
4 | 23233000300202 |
5 | 400344421000 |
6 | 31311402122 |
7 | 4610252330 |
oct | 1357006042 |
9 | 451405285 |
10 | 196873250 |
11 | a1147872 |
12 | 55b23342 |
13 | 31a31062 |
14 | 1c20ab50 |
15 | 1243cc35 |
hex | bbc0c22 |
196873250 has 128 divisors (see below), whose sum is σ = 460062720. Its totient is φ = 61560000.
The previous prime is 196873249. The next prime is 196873279. The reversal of 196873250 is 52378691.
It is a junction number, because it is equal to n+sod(n) for n = 196873198 and 196873207.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1030655 + ... + 1030845.
It is an arithmetic number, because the mean of its divisors is an integer number (3594240).
Almost surely, 2196873250 is an apocalyptic number.
196873250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
196873250 is an abundant number, since it is smaller than the sum of its proper divisors (263189470).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
196873250 is a wasteful number, since it uses less digits than its factorization.
196873250 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 265 (or 255 counting only the distinct ones).
The product of its (nonzero) digits is 90720, while the sum is 41.
The square root of 196873250 is about 14031.1528393073. The cubic root of 196873250 is about 581.7399691784.
The spelling of 196873250 in words is "one hundred ninety-six million, eight hundred seventy-three thousand, two hundred fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •