Base | Representation |
---|---|
bin | 1110100101010… |
… | …01101110011110 |
3 | 22112012000020021 |
4 | 13102221232132 |
5 | 222304030024 |
6 | 20045542354 |
7 | 3013534162 |
oct | 722515636 |
9 | 275160207 |
10 | 122330014 |
11 | 63063394 |
12 | 34b749ba |
13 | 1c461631 |
14 | 12364ca2 |
15 | ab15de4 |
hex | 74a9b9e |
122330014 has 4 divisors (see below), whose sum is σ = 183495024. Its totient is φ = 61165006.
The previous prime is 122329981. The next prime is 122330023. The reversal of 122330014 is 410033221.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 410033221 = 13 ⋅31541017.
It is a self number, because there is not a number n which added to its sum of digits gives 122330014.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30582502 + ... + 30582505.
It is an arithmetic number, because the mean of its divisors is an integer number (45873756).
Almost surely, 2122330014 is an apocalyptic number.
122330014 is a deficient number, since it is larger than the sum of its proper divisors (61165010).
122330014 is an equidigital number, since it uses as much as digits as its factorization.
122330014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61165009.
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 122330014 is about 11060.2899600327. The cubic root of 122330014 is about 496.4143665991.
Adding to 122330014 its reverse (410033221), we get a palindrome (532363235).
The spelling of 122330014 in words is "one hundred twenty-two million, three hundred thirty thousand, fourteen".
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