Base | Representation |
---|---|
bin | 1110100101001… |
… | …00111001011000 |
3 | 22112011000002121 |
4 | 13102210321120 |
5 | 222302411412 |
6 | 20045311024 |
7 | 3013422412 |
oct | 722447130 |
9 | 275130077 |
10 | 122310232 |
11 | 6304a540 |
12 | 34b65474 |
13 | 1c455625 |
14 | 1235b9b2 |
15 | ab10107 |
hex | 74a4e58 |
122310232 has 32 divisors (see below), whose sum is σ = 256006080. Its totient is φ = 54300960.
The previous prime is 122310217. The next prime is 122310241. The reversal of 122310232 is 232013221.
It is a congruent number.
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 in 7 ways as a sum of consecutive naturals, for example, 12378 + ... + 19945.
It is an arithmetic number, because the mean of its divisors is an integer number (8000190).
Almost surely, 2122310232 is an apocalyptic number.
It is an amenable number.
122310232 is an abundant number, since it is smaller than the sum of its proper divisors (133695848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122310232 is a wasteful number, since it uses less digits than its factorization.
122310232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32383 (or 32379 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 122310232 is about 11059.3956435241. The cubic root of 122310232 is about 496.3876067494.
Adding to 122310232 its reverse (232013221), we get a palindrome (354323453).
The spelling of 122310232 in words is "one hundred twenty-two million, three hundred ten thousand, two hundred thirty-two".
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