Base | Representation |
---|---|
bin | 10111010110100… |
… | …10011110010100 |
3 | 111122121121111012 |
4 | 23223102132110 |
5 | 400122202421 |
6 | 31234431352 |
7 | 4566045653 |
oct | 1353223624 |
9 | 448547435 |
10 | 195897236 |
11 | a0640547 |
12 | 55732558 |
13 | 3177ba32 |
14 | 1c03519a |
15 | 122e895b |
hex | bad2794 |
195897236 has 12 divisors (see below), whose sum is σ = 347649120. Its totient is φ = 96568920.
The previous prime is 195897227. The next prime is 195897241. The reversal of 195897236 is 632798591.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 344606 + ... + 345173.
It is an arithmetic number, because the mean of its divisors is an integer number (28970760).
Almost surely, 2195897236 is an apocalyptic number.
It is an amenable number.
195897236 is a deficient number, since it is larger than the sum of its proper divisors (151751884).
195897236 is a wasteful number, since it uses less digits than its factorization.
195897236 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 689854 (or 689852 counting only the distinct ones).
The product of its digits is 816480, while the sum is 50.
The square root of 195897236 is about 13996.3293759471. The cubic root of 195897236 is about 580.7770362113. Note that the first 3 decimals are identical.
The spelling of 195897236 in words is "one hundred ninety-five million, eight hundred ninety-seven thousand, two hundred thirty-six".
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