Base | Representation |
---|---|
bin | 1110100011111… |
… | …00011000111010 |
3 | 22111211120111111 |
4 | 13101330120322 |
5 | 222232104224 |
6 | 20041550534 |
7 | 3012131605 |
oct | 721743072 |
9 | 274746444 |
10 | 122144314 |
11 | 62a46916 |
12 | 34aa544a |
13 | 1c3c7c56 |
14 | 1231733c |
15 | aacad94 |
hex | 747c63a |
122144314 has 8 divisors (see below), whose sum is σ = 183268980. Its totient is φ = 61054656.
The previous prime is 122144311. The next prime is 122144327. The reversal of 122144314 is 413441221.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 121110025 + 1034289 = 11005^2 + 1017^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (122144311) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3282 + ... + 15970.
Almost surely, 2122144314 is an apocalyptic number.
122144314 is a deficient number, since it is larger than the sum of its proper divisors (61124666).
122144314 is a wasteful number, since it uses less digits than its factorization.
122144314 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17504.
The product of its digits is 768, while the sum is 22.
The square root of 122144314 is about 11051.8918742449. The cubic root of 122144314 is about 496.1630496078.
Adding to 122144314 its reverse (413441221), we get a palindrome (535585535).
The spelling of 122144314 in words is "one hundred twenty-two million, one hundred forty-four thousand, three hundred fourteen".
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