Base | Representation |
---|---|
bin | 10111001001100… |
… | …11001011100100 |
3 | 111112102012002201 |
4 | 23210303023210 |
5 | 344203234241 |
6 | 31134144244 |
7 | 4545432445 |
oct | 1344631344 |
9 | 445365081 |
10 | 194196196 |
11 | 9a689527 |
12 | 55052084 |
13 | 313046bc |
14 | 1bb112cc |
15 | 120ae931 |
hex | b9332e4 |
194196196 has 12 divisors (see below), whose sum is σ = 339999660. Its totient is φ = 97053440.
The previous prime is 194196193. The next prime is 194196221. The reversal of 194196196 is 691691491.
194196196 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 104325796 + 89870400 = 10214^2 + 9480^2 .
It is not an unprimeable number, because it can be changed into a prime (194196193) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 181 + ... + 19708.
It is an arithmetic number, because the mean of its divisors is an integer number (28333305).
Almost surely, 2194196196 is an apocalyptic number.
It is an amenable number.
194196196 is a deficient number, since it is larger than the sum of its proper divisors (145803464).
194196196 is a wasteful number, since it uses less digits than its factorization.
194196196 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22334 (or 22332 counting only the distinct ones).
The product of its digits is 104976, while the sum is 46.
The square root of 194196196 is about 13935.4295233409. The cubic root of 194196196 is about 579.0911210908.
The spelling of 194196196 in words is "one hundred ninety-four million, one hundred ninety-six thousand, one hundred ninety-six".
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