Base | Representation |
---|---|
bin | 10111010001010… |
… | …11011111011011 |
3 | 111121022212021022 |
4 | 23220223133123 |
5 | 344433311100 |
6 | 31212033055 |
7 | 4560166625 |
oct | 1350533733 |
9 | 447285238 |
10 | 195213275 |
11 | a0213694 |
12 | 5546278b |
13 | 3159c61a |
14 | 1bcd7c15 |
15 | 12210e85 |
hex | ba2b7db |
195213275 has 12 divisors (see below), whose sum is σ = 242384784. Its totient is φ = 155964000.
The previous prime is 195213251. The next prime is 195213281. The reversal of 195213275 is 572312591.
It is not a de Polignac number, because 195213275 - 28 = 195213019 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15770 + ... + 25280.
It is an arithmetic number, because the mean of its divisors is an integer number (20198732).
Almost surely, 2195213275 is an apocalyptic number.
195213275 is a deficient number, since it is larger than the sum of its proper divisors (47171509).
195213275 is an equidigital number, since it uses as much as digits as its factorization.
195213275 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10342 (or 10337 counting only the distinct ones).
The product of its digits is 18900, while the sum is 35.
The square root of 195213275 is about 13971.8744268620. The cubic root of 195213275 is about 580.1003344059.
The spelling of 195213275 in words is "one hundred ninety-five million, two hundred thirteen thousand, two hundred seventy-five".
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