Base | Representation |
---|---|
bin | 10111011110001… |
… | …10100111101100 |
3 | 111201111102021010 |
4 | 23233012213230 |
5 | 400401203020 |
6 | 31312105220 |
7 | 4610412330 |
oct | 1357064754 |
9 | 451442233 |
10 | 196897260 |
11 | a116390a |
12 | 55b35210 |
13 | 31a3bc71 |
14 | 1c2157c0 |
15 | 12444de0 |
hex | bbc69ec |
196897260 has 48 divisors (see below), whose sum is σ = 630072576. Its totient is φ = 45004992.
The previous prime is 196897199. The next prime is 196897307. The reversal of 196897260 is 62798691.
It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 233982 + ... + 234821.
It is an arithmetic number, because the mean of its divisors is an integer number (13126512).
Almost surely, 2196897260 is an apocalyptic number.
196897260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
196897260 is an abundant number, since it is smaller than the sum of its proper divisors (433175316).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
196897260 is a wasteful number, since it uses less digits than its factorization.
196897260 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 468822 (or 468820 counting only the distinct ones).
The product of its (nonzero) digits is 326592, while the sum is 48.
The square root of 196897260 is about 14032.0084093475. The cubic root of 196897260 is about 581.7636172344.
The spelling of 196897260 in words is "one hundred ninety-six million, eight hundred ninety-seven thousand, two hundred sixty".
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