Base | Representation |
---|---|
bin | 10111010110010… |
… | …01001101111000 |
3 | 111122112200110220 |
4 | 23223021031320 |
5 | 400114444240 |
6 | 31233540040 |
7 | 4565530266 |
oct | 1353111570 |
9 | 448480426 |
10 | 195859320 |
11 | a0615008 |
12 | 55714620 |
13 | 317676b7 |
14 | 1c025436 |
15 | 122dc5d0 |
hex | bac9378 |
195859320 has 64 divisors (see below), whose sum is σ = 589472640. Its totient is φ = 52060800.
The previous prime is 195859309. The next prime is 195859343. The reversal of 195859320 is 23958591.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37255 + ... + 42185.
It is an arithmetic number, because the mean of its divisors is an integer number (9210510).
Almost surely, 2195859320 is an apocalyptic number.
195859320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 195859320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (294736320).
195859320 is an abundant number, since it is smaller than the sum of its proper divisors (393613320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
195859320 is a wasteful number, since it uses less digits than its factorization.
195859320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5276 (or 5272 counting only the distinct ones).
The product of its (nonzero) digits is 97200, while the sum is 42.
The square root of 195859320 is about 13994.9748124103. The cubic root of 195859320 is about 580.7395639063.
The spelling of 195859320 in words is "one hundred ninety-five million, eight hundred fifty-nine thousand, three hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •