Base | Representation |
---|---|
bin | 10111000101101001… |
… | …01100101101001010 |
3 | 1011222212010120012021 |
4 | 23202310230231022 |
5 | 200341210300020 |
6 | 5405552235054 |
7 | 616112106310 |
oct | 134264545512 |
9 | 34885116167 |
10 | 12395400010 |
11 | 5290975544 |
12 | 249b23ba8a |
13 | 1227055426 |
14 | 8583460b0 |
15 | 4c83261aa |
hex | 2e2d2cb4a |
12395400010 has 16 divisors (see below), whose sum is σ = 25499108736. Its totient is φ = 4249851408.
The previous prime is 12395399999. The next prime is 12395400011. The reversal of 12395400010 is 1000459321.
12395400010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (12395400011) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 88538502 + ... + 88538641.
It is an arithmetic number, because the mean of its divisors is an integer number (1593694296).
Almost surely, 212395400010 is an apocalyptic number.
12395400010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12395400010 is an abundant number, since it is smaller than the sum of its proper divisors (13103708726).
12395400010 is a wasteful number, since it uses less digits than its factorization.
12395400010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 177077157.
The product of its (nonzero) digits is 1080, while the sum is 25.
Adding to 12395400010 its reverse (1000459321), we get a palindrome (13395859331).
The spelling of 12395400010 in words is "twelve billion, three hundred ninety-five million, four hundred thousand, ten".
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