Base | Representation |
---|---|
bin | 1110100011100… |
… | …00101001011010 |
3 | 22111202010112011 |
4 | 13101300221122 |
5 | 222224034333 |
6 | 20040540134 |
7 | 3011541436 |
oct | 721605132 |
9 | 274663464 |
10 | 122096218 |
11 | 62a13772 |
12 | 34a8164a |
13 | 1c3ac0aa |
14 | 123039c6 |
15 | aabb9cd |
hex | 7470a5a |
122096218 has 4 divisors (see below), whose sum is σ = 183144330. Its totient is φ = 61048108.
The previous prime is 122096209. The next prime is 122096243. The reversal of 122096218 is 812690221.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 114768369 + 7327849 = 10713^2 + 2707^2 .
It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a self number, because there is not a number n which added to its sum of digits gives 122096218.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30524053 + ... + 30524056.
Almost surely, 2122096218 is an apocalyptic number.
122096218 is a deficient number, since it is larger than the sum of its proper divisors (61048112).
122096218 is an equidigital number, since it uses as much as digits as its factorization.
122096218 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61048111.
The product of its (nonzero) digits is 3456, while the sum is 31.
The square root of 122096218 is about 11049.7157429501. The cubic root of 122096218 is about 496.0979173880.
The spelling of 122096218 in words is "one hundred twenty-two million, ninety-six thousand, two hundred eighteen".
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