Base | Representation |
---|---|
bin | 10111001010000001… |
… | …10110110000101100 |
3 | 1012002102021012211212 |
4 | 23211000312300230 |
5 | 200430112010411 |
6 | 5413343533552 |
7 | 620036313035 |
oct | 134500666054 |
9 | 35072235755 |
10 | 12432141356 |
11 | 52aa68a898 |
12 | 24ab5ba2b8 |
13 | 123184a97b |
14 | 85d18ba8c |
15 | 4cb68268b |
hex | 2e5036c2c |
12432141356 has 24 divisors (see below), whose sum is σ = 22142447376. Its totient is φ = 6106000320.
The previous prime is 12432141353. The next prime is 12432141413. The reversal of 12432141356 is 65314123421.
It is not an unprimeable number, because it can be changed into a prime (12432141353) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 151055 + ... + 218361.
It is an arithmetic number, because the mean of its divisors is an integer number (922601974).
Almost surely, 212432141356 is an apocalyptic number.
It is an amenable number.
12432141356 is a deficient number, since it is larger than the sum of its proper divisors (9710306020).
12432141356 is a wasteful number, since it uses less digits than its factorization.
12432141356 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 68129 (or 68127 counting only the distinct ones).
The product of its digits is 17280, while the sum is 32.
Adding to 12432141356 its reverse (65314123421), we get a palindrome (77746264777).
The spelling of 12432141356 in words is "twelve billion, four hundred thirty-two million, one hundred forty-one thousand, three hundred fifty-six".
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