Base | Representation |
---|---|
bin | 10111011100101… |
… | …11101110101011 |
3 | 111201010122210121 |
4 | 23232113232223 |
5 | 400324031240 |
6 | 31304024111 |
7 | 4605652351 |
oct | 1356275653 |
9 | 451118717 |
10 | 196705195 |
11 | a1042585 |
12 | 55a62037 |
13 | 319a270b |
14 | 1c1a57d1 |
15 | 1240804a |
hex | bb97bab |
196705195 has 8 divisors (see below), whose sum is σ = 248469840. Its totient is φ = 149081760.
The previous prime is 196705193. The next prime is 196705211. The reversal of 196705195 is 591507691.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 196705195 - 21 = 196705193 is a prime.
It is a super-3 number, since 3×1967051953 (a number of 26 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (196705193) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1035196 + ... + 1035385.
It is an arithmetic number, because the mean of its divisors is an integer number (31058730).
Almost surely, 2196705195 is an apocalyptic number.
196705195 is a deficient number, since it is larger than the sum of its proper divisors (51764645).
196705195 is a wasteful number, since it uses less digits than its factorization.
196705195 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2070605.
The product of its (nonzero) digits is 85050, while the sum is 43.
The square root of 196705195 is about 14025.1629224049. The cubic root of 196705195 is about 581.5743937103.
The spelling of 196705195 in words is "one hundred ninety-six million, seven hundred five thousand, one hundred ninety-five".
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