Base | Representation |
---|---|
bin | 101110111011… |
… | …111111100000 |
3 | 212011010101202 |
4 | 232323333200 |
5 | 11122214402 |
6 | 1115420332 |
7 | 206404514 |
oct | 56737740 |
9 | 25133352 |
10 | 12304352 |
11 | 6a44495 |
12 | 41546a8 |
13 | 271a6a8 |
14 | 18c4144 |
15 | 1130b02 |
hex | bbbfe0 |
12304352 has 24 divisors (see below), whose sum is σ = 25061400. Its totient is φ = 5939584.
The previous prime is 12304351. The next prime is 12304361. The reversal of 12304352 is 25340321.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12304351) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5702 + ... + 7557.
It is an arithmetic number, because the mean of its divisors is an integer number (1044225).
Almost surely, 212304352 is an apocalyptic number.
It is an amenable number.
12304352 is an abundant number, since it is smaller than the sum of its proper divisors (12757048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12304352 is a wasteful number, since it uses less digits than its factorization.
12304352 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13298 (or 13290 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 20.
The square root of 12304352 is about 3507.7559778297. The cubic root of 12304352 is about 230.8622455354.
Adding to 12304352 its reverse (25340321), we get a palindrome (37644673).
The spelling of 12304352 in words is "twelve million, three hundred four thousand, three hundred fifty-two".
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