Base | Representation |
---|---|
bin | 1110100100100… |
… | …10010111100101 |
3 | 22112000010222211 |
4 | 13102102113211 |
5 | 222242444331 |
6 | 20043523421 |
7 | 3012655225 |
oct | 722222745 |
9 | 275003884 |
10 | 122234341 |
11 | 62aa8519 |
12 | 34b29571 |
13 | 1c429c18 |
14 | 1233c085 |
15 | aae78b1 |
hex | 74925e5 |
122234341 has 4 divisors (see below), whose sum is σ = 123444684. Its totient is φ = 121024000.
The previous prime is 122234327. The next prime is 122234383. The reversal of 122234341 is 143432221.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 143432221 = 101 ⋅1420121.
It can be written as a sum of positive squares in 2 ways, for example, as 118048225 + 4186116 = 10865^2 + 2046^2 .
It is a cyclic number.
It is not a de Polignac number, because 122234341 - 25 = 122234309 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (122234311) 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, 605020 + ... + 605221.
It is an arithmetic number, because the mean of its divisors is an integer number (30861171).
Almost surely, 2122234341 is an apocalyptic number.
It is an amenable number.
122234341 is a deficient number, since it is larger than the sum of its proper divisors (1210343).
122234341 is a wasteful number, since it uses less digits than its factorization.
122234341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1210342.
The product of its digits is 1152, while the sum is 22.
The square root of 122234341 is about 11055.9640466130. The cubic root of 122234341 is about 496.2849193852.
Adding to 122234341 its reverse (143432221), we get a palindrome (265666562).
The spelling of 122234341 in words is "one hundred twenty-two million, two hundred thirty-four thousand, three hundred forty-one".
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