Base | Representation |
---|---|
bin | 101111000000… |
… | …100100100100 |
3 | 212012002010102 |
4 | 233000210210 |
5 | 11123314413 |
6 | 1120043232 |
7 | 206513300 |
oct | 57004444 |
9 | 25162112 |
10 | 12323108 |
11 | 6a57596 |
12 | 4163518 |
13 | 27260a5 |
14 | 18cad00 |
15 | 1136458 |
hex | bc0924 |
12323108 has 18 divisors (see below), whose sum is σ = 25086726. Its totient is φ = 5281248.
The previous prime is 12323107. The next prime is 12323141. The reversal of 12323108 is 80132321.
It can be written as a sum of positive squares in only one way, i.e., 12054784 + 268324 = 3472^2 + 518^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 12323108.
It is not an unprimeable number, because it can be changed into a prime (12323107) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 31241 + ... + 31632.
It is an arithmetic number, because the mean of its divisors is an integer number (1393707).
Almost surely, 212323108 is an apocalyptic number.
It is an amenable number.
12323108 is an abundant number, since it is smaller than the sum of its proper divisors (12763618).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12323108 is a wasteful number, since it uses less digits than its factorization.
12323108 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 62891 (or 62882 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 20.
The square root of 12323108 is about 3510.4284638773. The cubic root of 12323108 is about 230.9794900676.
Adding to 12323108 its reverse (80132321), we get a palindrome (92455429).
The spelling of 12323108 in words is "twelve million, three hundred twenty-three thousand, one hundred eight".
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