Base | Representation |
---|---|
bin | 10111011101110… |
… | …10011010101001 |
3 | 111201101212200202 |
4 | 23232322122221 |
5 | 400343103043 |
6 | 31311041545 |
7 | 4610113520 |
oct | 1356723251 |
9 | 451355622 |
10 | 196847273 |
11 | a112a2a7 |
12 | 55b102b5 |
13 | 31a2229c |
14 | 1c2014b7 |
15 | 124351b8 |
hex | bbba6a9 |
196847273 has 32 divisors (see below), whose sum is σ = 242645760. Its totient is φ = 156119040.
The previous prime is 196847251. The next prime is 196847293. The reversal of 196847273 is 372748691.
It is not a de Polignac number, because 196847273 - 224 = 180070057 is a prime.
It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is not an unprimeable number, because it can be changed into a prime (196847293) by changing a digit.
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 31 ways as a sum of consecutive naturals, for example, 557465 + ... + 557817.
It is an arithmetic number, because the mean of its divisors is an integer number (7582680).
Almost surely, 2196847273 is an apocalyptic number.
It is an amenable number.
196847273 is a deficient number, since it is larger than the sum of its proper divisors (45798487).
196847273 is a wasteful number, since it uses less digits than its factorization.
196847273 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 497.
The product of its digits is 508032, while the sum is 47.
The square root of 196847273 is about 14030.2271186179. The cubic root of 196847273 is about 581.7143816090.
The spelling of 196847273 in words is "one hundred ninety-six million, eight hundred forty-seven thousand, two hundred seventy-three".
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