Base | Representation |
---|---|
bin | 10110111101000010… |
… | …10001110110011000 |
3 | 1011210211021102221221 |
4 | 23132201101312120 |
5 | 200214214403113 |
6 | 5354452541424 |
7 | 614244321661 |
oct | 133641216630 |
9 | 34724242857 |
10 | 12323200408 |
11 | 5254141952 |
12 | 247b021874 |
13 | 12150c667c |
14 | 84c910368 |
15 | 4c1d1398d |
hex | 2de851d98 |
12323200408 has 24 divisors (see below), whose sum is σ = 23655874500. Its totient is φ = 6018299952.
The previous prime is 12323200399. The next prime is 12323200433. The reversal of 12323200408 is 80400232321.
12323200408 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×123232004082 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
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 5 ways as a sum of consecutive naturals, for example, 401758 + ... + 431341.
Almost surely, 212323200408 is an apocalyptic number.
It is an amenable number.
12323200408 is a deficient number, since it is larger than the sum of its proper divisors (11332674092).
12323200408 is an equidigital number, since it uses as much as digits as its factorization.
12323200408 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 833191 (or 833144 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 25.
Adding to 12323200408 its reverse (80400232321), we get a palindrome (92723432729).
The spelling of 12323200408 in words is "twelve billion, three hundred twenty-three million, two hundred thousand, four hundred eight".
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