Base | Representation |
---|---|
bin | 1110010100010… |
… | …01010111100011 |
3 | 22100222201200010 |
4 | 13022021113203 |
5 | 221221202243 |
6 | 15530100003 |
7 | 2655556500 |
oct | 712112743 |
9 | 270881603 |
10 | 120100323 |
11 | 61880172 |
12 | 3427a603 |
13 | 1bb607a5 |
14 | 11d444a7 |
15 | a825433 |
hex | 72895e3 |
120100323 has 24 divisors (see below), whose sum is σ = 186891600. Its totient is φ = 68402880.
The previous prime is 120100313. The next prime is 120100327. The reversal of 120100323 is 323001021.
It is a happy number.
It is not a de Polignac number, because 120100323 - 216 = 120034787 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 120100299 and 120100308.
It is not an unprimeable number, because it can be changed into a prime (120100327) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 50133 + ... + 52473.
It is an arithmetic number, because the mean of its divisors is an integer number (7787150).
Almost surely, 2120100323 is an apocalyptic number.
120100323 is a deficient number, since it is larger than the sum of its proper divisors (66791277).
120100323 is a wasteful number, since it uses less digits than its factorization.
120100323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2707 (or 2700 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 12.
The square root of 120100323 is about 10959.0292909546. The cubic root of 120100323 is about 493.3798309088.
Adding to 120100323 its reverse (323001021), we get a palindrome (443101344).
The spelling of 120100323 in words is "one hundred twenty million, one hundred thousand, three hundred twenty-three".
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