Base | Representation |
---|---|
bin | 10111010010011… |
… | …10001001110000 |
3 | 111121121002000120 |
4 | 23221032021300 |
5 | 400002331443 |
6 | 31215050240 |
7 | 4561330554 |
oct | 1351161160 |
9 | 447532016 |
10 | 195355248 |
11 | a0300320 |
12 | 55510980 |
13 | 3161c12a |
14 | 1bd33864 |
15 | 1223d083 |
hex | ba4e270 |
195355248 has 40 divisors (see below), whose sum is σ = 550548096. Its totient is φ = 59198400.
The previous prime is 195355219. The next prime is 195355249. The reversal of 195355248 is 842553591.
It is a super-2 number, since 2×1953552482 = 76327345842283008, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (195355249) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 184468 + ... + 185523.
Almost surely, 2195355248 is an apocalyptic number.
It is an amenable number.
195355248 is an abundant number, since it is smaller than the sum of its proper divisors (355192848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
195355248 is a wasteful number, since it uses less digits than its factorization.
195355248 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 370013 (or 370007 counting only the distinct ones).
The product of its digits is 216000, while the sum is 42.
The square root of 195355248 is about 13976.9541746405. The cubic root of 195355248 is about 580.2409304235.
The spelling of 195355248 in words is "one hundred ninety-five million, three hundred fifty-five thousand, two hundred forty-eight".
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