Base | Representation |
---|---|
bin | 10111011111100… |
… | …11110001110010 |
3 | 111201211210222201 |
4 | 23233303301302 |
5 | 400423112401 |
6 | 31320053414 |
7 | 4612112515 |
oct | 1357636162 |
9 | 451753881 |
10 | 197082226 |
11 | a127a880 |
12 | 5600426a |
13 | 31aa5203 |
14 | 1c262d7c |
15 | 1247eb01 |
hex | bbf3c72 |
197082226 has 16 divisors (see below), whose sum is σ = 327043008. Its totient is φ = 88320400.
The previous prime is 197082217. The next prime is 197082227. The reversal of 197082226 is 622280791.
It is not an unprimeable number, because it can be changed into a prime (197082227) 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, 61525 + ... + 64648.
It is an arithmetic number, because the mean of its divisors is an integer number (20440188).
Almost surely, 2197082226 is an apocalyptic number.
197082226 is a deficient number, since it is larger than the sum of its proper divisors (129960782).
197082226 is a wasteful number, since it uses less digits than its factorization.
197082226 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 126257.
The product of its (nonzero) digits is 24192, while the sum is 37.
The square root of 197082226 is about 14038.5977219949. The cubic root of 197082226 is about 581.9457305042.
The spelling of 197082226 in words is "one hundred ninety-seven million, eighty-two thousand, two hundred twenty-six".
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