Base | Representation |
---|---|
bin | 11010100001111110… |
… | …00010011010100011 |
3 | 1100202122212001121202 |
4 | 31100333002122203 |
5 | 213132330313011 |
6 | 10313213511415 |
7 | 1012653431441 |
oct | 152077023243 |
9 | 40678761552 |
10 | 14243604131 |
11 | 604a163669 |
12 | 29161a256b |
13 | 145cc22333 |
14 | 9919a9b91 |
15 | 58570223b |
hex | 350fc26a3 |
14243604131 has 4 divisors (see below), whose sum is σ = 14703075264. Its totient is φ = 13784133000.
The previous prime is 14243604113. The next prime is 14243604143. The reversal of 14243604131 is 13140634241.
It is a happy number.
14243604131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 14243604131 - 210 = 14243603107 is a prime.
It is a super-2 number, since 2×142436041312 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 14243604094 and 14243604103.
It is not an unprimeable number, because it can be changed into a prime (14243604731) 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 3 ways as a sum of consecutive naturals, for example, 229735520 + ... + 229735581.
It is an arithmetic number, because the mean of its divisors is an integer number (3675768816).
Almost surely, 214243604131 is an apocalyptic number.
14243604131 is a deficient number, since it is larger than the sum of its proper divisors (459471133).
14243604131 is an equidigital number, since it uses as much as digits as its factorization.
14243604131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 459471132.
The product of its (nonzero) digits is 6912, while the sum is 29.
The spelling of 14243604131 in words is "fourteen billion, two hundred forty-three million, six hundred four thousand, one hundred thirty-one".
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