Base | Representation |
---|---|
bin | 11010100000101010… |
… | …01000111110101011 |
3 | 1100201220012001120001 |
4 | 31100111020332223 |
5 | 213122022332341 |
6 | 10312142243431 |
7 | 1012461165532 |
oct | 152025107653 |
9 | 40656161501 |
10 | 14232620971 |
11 | 6043a41878 |
12 | 2912586577 |
13 | 145a87811a |
14 | 99034b319 |
15 | 584782d31 |
hex | 350548fab |
14232620971 has 4 divisors (see below), whose sum is σ = 14312133000. Its totient is φ = 14153108944.
The previous prime is 14232620953. The next prime is 14232620989. The reversal of 14232620971 is 17902623241.
14232620971 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, and also an emirpimes, since its reverse is a distinct semiprime: 17902623241 = 1289 ⋅13888769.
It is an interprime number because it is at equal distance from previous prime (14232620953) and next prime (14232620989).
It is a cyclic number.
It is not a de Polignac number, because 14232620971 - 215 = 14232588203 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 14232620971.
It is not an unprimeable number, because it can be changed into a prime (14232620071) 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, 39755746 + ... + 39756103.
It is an arithmetic number, because the mean of its divisors is an integer number (3578033250).
Almost surely, 214232620971 is an apocalyptic number.
14232620971 is a deficient number, since it is larger than the sum of its proper divisors (79512029).
14232620971 is an equidigital number, since it uses as much as digits as its factorization.
14232620971 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 79512028.
The product of its (nonzero) digits is 36288, while the sum is 37.
The spelling of 14232620971 in words is "fourteen billion, two hundred thirty-two million, six hundred twenty thousand, nine hundred seventy-one".
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