Base | Representation |
---|---|
bin | 10111001001011011… |
… | …10100001100110010 |
3 | 1012002001212122011122 |
4 | 23210231310030302 |
5 | 200422322301010 |
6 | 5413044542242 |
7 | 616646014253 |
oct | 134455641462 |
9 | 35061778148 |
10 | 12427150130 |
11 | 52a789090a |
12 | 24a99b1982 |
13 | 12307c0b95 |
14 | 85c64cb2a |
15 | 4caee8855 |
hex | 2e4b74332 |
12427150130 has 16 divisors (see below), whose sum is σ = 22577927040. Its totient is φ = 4924402992.
The previous prime is 12427150069. The next prime is 12427150139. The reversal of 12427150130 is 3105172421.
12427150130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 12427150130.
It is not an unprimeable number, because it can be changed into a prime (12427150139) 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, 5806010 + ... + 5808149.
It is an arithmetic number, because the mean of its divisors is an integer number (1411120440).
Almost surely, 212427150130 is an apocalyptic number.
12427150130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12427150130 is a deficient number, since it is larger than the sum of its proper divisors (10150776910).
12427150130 is a wasteful number, since it uses less digits than its factorization.
12427150130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11614273.
The product of its (nonzero) digits is 1680, while the sum is 26.
The spelling of 12427150130 in words is "twelve billion, four hundred twenty-seven million, one hundred fifty thousand, one hundred thirty".
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