Base | Representation |
---|---|
bin | 10111010001111… |
… | …00100000000010 |
3 | 111121110101211201 |
4 | 23220330200002 |
5 | 344443023241 |
6 | 31213331414 |
7 | 4560610015 |
oct | 1350744002 |
9 | 447411751 |
10 | 195282946 |
11 | a0260a71 |
12 | 55496b6a |
13 | 315c5251 |
14 | 1bd1537c |
15 | 12226931 |
hex | ba3c802 |
195282946 has 8 divisors (see below), whose sum is σ = 292983804. Its totient is φ = 97621680.
The previous prime is 195282943. The next prime is 195282973. The reversal of 195282946 is 649282591.
It can be written as a sum of positive squares in 2 ways, for example, as 185913225 + 9369721 = 13635^2 + 3061^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 195282896 and 195282905.
It is not an unprimeable number, because it can be changed into a prime (195282943) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13456 + ... + 23908.
Almost surely, 2195282946 is an apocalyptic number.
195282946 is a deficient number, since it is larger than the sum of its proper divisors (97700858).
195282946 is a wasteful number, since it uses less digits than its factorization.
195282946 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19796.
The product of its digits is 311040, while the sum is 46.
The square root of 195282946 is about 13974.3674633237. The cubic root of 195282946 is about 580.1693381886.
The spelling of 195282946 in words is "one hundred ninety-five million, two hundred eighty-two thousand, nine hundred forty-six".
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