Base | Representation |
---|---|
bin | 11010101011000110… |
… | …01110110101000111 |
3 | 1100221222222120210222 |
4 | 31111203032311013 |
5 | 213311432413111 |
6 | 10324551334555 |
7 | 1014603462143 |
oct | 152543166507 |
9 | 40858876728 |
10 | 14320201031 |
11 | 608941aa94 |
12 | 293798145b |
13 | 1472a60746 |
14 | 99bc28223 |
15 | 58c2d27db |
hex | 3558ced47 |
14320201031 has 4 divisors (see below), whose sum is σ = 14423224200. Its totient is φ = 14217177864.
The previous prime is 14320201013. The next prime is 14320201037. The reversal of 14320201031 is 13010202341.
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 14320201031 - 210 = 14320200007 is a prime.
It is a super-2 number, since 2×143202010312 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14320201037) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51511376 + ... + 51511653.
It is an arithmetic number, because the mean of its divisors is an integer number (3605806050).
Almost surely, 214320201031 is an apocalyptic number.
14320201031 is a deficient number, since it is larger than the sum of its proper divisors (103023169).
14320201031 is a wasteful number, since it uses less digits than its factorization.
14320201031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 103023168.
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 14320201031 its reverse (13010202341), we get a palindrome (27330403372).
The spelling of 14320201031 in words is "fourteen billion, three hundred twenty million, two hundred one thousand, thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •