Base | Representation |
---|---|
bin | 10111100000110… |
… | …00110010001000 |
3 | 111202010111220120 |
4 | 23300120302020 |
5 | 400442440200 |
6 | 31323223240 |
7 | 4613313441 |
oct | 1360306210 |
9 | 452114816 |
10 | 197233800 |
11 | a1373745 |
12 | 56077b20 |
13 | 31b291ba |
14 | 1c2a22c8 |
15 | 124ae9a0 |
hex | bc18c88 |
197233800 has 96 divisors (see below), whose sum is σ = 614186880. Its totient is φ = 52358400.
The previous prime is 197233793. The next prime is 197233837. The reversal of 197233800 is 8332791.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 161994 + ... + 163206.
It is an arithmetic number, because the mean of its divisors is an integer number (6397780).
Almost surely, 2197233800 is an apocalyptic number.
197233800 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 197233800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (307093440).
197233800 is an abundant number, since it is smaller than the sum of its proper divisors (416953080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
197233800 is a wasteful number, since it uses less digits than its factorization.
197233800 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1503 (or 1494 counting only the distinct ones).
The product of its (nonzero) digits is 9072, while the sum is 33.
The square root of 197233800 is about 14043.9951580738. The cubic root of 197233800 is about 582.0948818514.
The spelling of 197233800 in words is "one hundred ninety-seven million, two hundred thirty-three thousand, eight hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •