Base | Representation |
---|---|
bin | 1110100101000… |
… | …10100000000110 |
3 | 22112010111122021 |
4 | 13102202200012 |
5 | 222302103142 |
6 | 20045153354 |
7 | 3013351666 |
oct | 722424006 |
9 | 275114567 |
10 | 122300422 |
11 | 63043132 |
12 | 34b5b85a |
13 | 1c45101a |
14 | 123581a6 |
15 | ab0c267 |
hex | 74a2806 |
122300422 has 8 divisors (see below), whose sum is σ = 183679272. Its totient is φ = 61074000.
The previous prime is 122300383. The next prime is 122300441. The reversal of 122300422 is 224003221.
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 = 122300396 and 122300405.
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, 36079 + ... + 39322.
It is an arithmetic number, because the mean of its divisors is an integer number (22959909).
Almost surely, 2122300422 is an apocalyptic number.
122300422 is a deficient number, since it is larger than the sum of its proper divisors (61378850).
122300422 is an equidigital number, since it uses as much as digits as its factorization.
122300422 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 76214.
The product of its (nonzero) digits is 192, while the sum is 16.
The square root of 122300422 is about 11058.9521203412. The cubic root of 122300422 is about 496.3743353260.
Adding to 122300422 its reverse (224003221), we get a palindrome (346303643).
The spelling of 122300422 in words is "one hundred twenty-two million, three hundred thousand, four hundred twenty-two".
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