Base | Representation |
---|---|
bin | 10111100011011… |
… | …10100100101100 |
3 | 111202210100221020 |
4 | 23301232210230 |
5 | 401040211241 |
6 | 31334534140 |
7 | 4616306064 |
oct | 1361564454 |
9 | 452710836 |
10 | 197585196 |
11 | a1593756 |
12 | 56207350 |
13 | 31c20123 |
14 | 1c3543a4 |
15 | 1252db66 |
hex | bc6e92c |
197585196 has 24 divisors (see below), whose sum is σ = 475905024. Its totient is φ = 63737040.
The previous prime is 197585173. The next prime is 197585197. The reversal of 197585196 is 691585791.
197585196 is digitally balanced in base 3 and base 9, because in such bases it contains all the possibile digits an equal number of times.
197585196 is strictly pandigital in base 9.
It is not an unprimeable number, because it can be changed into a prime (197585197) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 265200 + ... + 265943.
It is an arithmetic number, because the mean of its divisors is an integer number (19829376).
Almost surely, 2197585196 is an apocalyptic number.
It is an amenable number.
197585196 is an abundant number, since it is smaller than the sum of its proper divisors (278319828).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
197585196 is a wasteful number, since it uses less digits than its factorization.
197585196 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 531181 (or 531179 counting only the distinct ones).
The product of its digits is 680400, while the sum is 51.
The square root of 197585196 is about 14056.5001333902. The cubic root of 197585196 is about 582.4403676974.
The spelling of 197585196 in words is "one hundred ninety-seven million, five hundred eighty-five thousand, one hundred ninety-six".
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