Base | Representation |
---|---|
bin | 10111010001001… |
… | …11010101010100 |
3 | 111121021222220112 |
4 | 23220213111110 |
5 | 344432234434 |
6 | 31211422152 |
7 | 4560066155 |
oct | 1350472524 |
9 | 447258815 |
10 | 195196244 |
11 | a0201911 |
12 | 55454958 |
13 | 31594949 |
14 | 1bcd192c |
15 | 1220adce |
hex | ba27554 |
195196244 has 48 divisors (see below), whose sum is σ = 377785296. Its totient is φ = 87859200.
The previous prime is 195196241. The next prime is 195196283. The reversal of 195196244 is 442691591.
195196244 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 8 ways, for example, as 10562500 + 184633744 = 3250^2 + 13588^2 .
It is a Harshad number since it is a multiple of its sum of digits (41).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (195196241) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 147104 + ... + 148424.
It is an arithmetic number, because the mean of its divisors is an integer number (7870527).
Almost surely, 2195196244 is an apocalyptic number.
It is an amenable number.
195196244 is a deficient number, since it is larger than the sum of its proper divisors (182589052).
195196244 is a wasteful number, since it uses less digits than its factorization.
195196244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1436 (or 1434 counting only the distinct ones).
The product of its digits is 77760, while the sum is 41.
The square root of 195196244 is about 13971.2649391528. The cubic root of 195196244 is about 580.0834640093.
The spelling of 195196244 in words is "one hundred ninety-five million, one hundred ninety-six thousand, two hundred forty-four".
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