Base | Representation |
---|---|
bin | 1110100011001… |
… | …00001111101110 |
3 | 22111122112211211 |
4 | 13101210033232 |
5 | 222220423142 |
6 | 20035505034 |
7 | 3011240362 |
oct | 721441756 |
9 | 274575754 |
10 | 122045422 |
11 | 62989594 |
12 | 34a5817a |
13 | 1c391c35 |
14 | 122cd2a2 |
15 | aaab917 |
hex | 74643ee |
122045422 has 8 divisors (see below), whose sum is σ = 184091400. Its totient is φ = 60681624.
The previous prime is 122045401. The next prime is 122045449. The reversal of 122045422 is 224540221.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 122045393 and 122045402.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170097 + ... + 170812.
It is an arithmetic number, because the mean of its divisors is an integer number (23011425).
Almost surely, 2122045422 is an apocalyptic number.
122045422 is a deficient number, since it is larger than the sum of its proper divisors (62045978).
122045422 is a wasteful number, since it uses less digits than its factorization.
122045422 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 341090.
The product of its (nonzero) digits is 1280, while the sum is 22.
The square root of 122045422 is about 11047.4169831685. The cubic root of 122045422 is about 496.0291102192.
Adding to 122045422 its reverse (224540221), we get a palindrome (346585643).
The spelling of 122045422 in words is "one hundred twenty-two million, forty-five thousand, four hundred twenty-two".
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