Base | Representation |
---|---|
bin | 111001010100101111… |
… | …0001000010100101100 |
3 | 102202202012202102020012 |
4 | 1302221132020110230 |
5 | 4004103144112304 |
6 | 132315154112352 |
7 | 11615406362465 |
oct | 1625136102454 |
9 | 382665672205 |
10 | 123102332204 |
11 | 4823106a235 |
12 | 1ba3687b6b8 |
13 | b7bab4aab7 |
14 | 5d5b389d6c |
15 | 330751016e |
hex | 1ca978852c |
123102332204 has 24 divisors (see below), whose sum is σ = 226942475760. Its totient is φ = 58266625536.
The previous prime is 123102332173. The next prime is 123102332209. The reversal of 123102332204 is 402233201321.
It is a self number, because there is not a number n which added to its sum of digits gives 123102332204.
It is not an unprimeable number, because it can be changed into a prime (123102332209) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 525857 + ... + 723000.
It is an arithmetic number, because the mean of its divisors is an integer number (9455936490).
Almost surely, 2123102332204 is an apocalyptic number.
It is an amenable number.
123102332204 is a deficient number, since it is larger than the sum of its proper divisors (103840143556).
123102332204 is a wasteful number, since it uses less digits than its factorization.
123102332204 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1250177 (or 1250175 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 23.
Adding to 123102332204 its reverse (402233201321), we get a palindrome (525335533525).
The spelling of 123102332204 in words is "one hundred twenty-three billion, one hundred two million, three hundred thirty-two thousand, two hundred four".
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