Base | Representation |
---|---|
bin | 100011100000101111000… |
… | …001101101110111111001 |
3 | 22122021220211011222121102 |
4 | 203200233001231313321 |
5 | 304440244040401241 |
6 | 5105023341421145 |
7 | 341210443114616 |
oct | 43405701556771 |
9 | 8567824158542 |
10 | 2440330403321 |
11 | 860a35991118 |
12 | 334b5186a7b5 |
13 | 149178539495 |
14 | 8618106950d |
15 | 4372a3c539b |
hex | 2382f06ddf9 |
2440330403321 has 16 divisors (see below), whose sum is σ = 2554689696768. Its totient is φ = 2328202699200.
The previous prime is 2440330403243. The next prime is 2440330403327. The reversal of 2440330403321 is 1233040330442.
It is a cyclic number.
It is not a de Polignac number, because 2440330403321 - 234 = 2423150534137 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2440330403327) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55524671 + ... + 55568603.
It is an arithmetic number, because the mean of its divisors is an integer number (159668106048).
Almost surely, 22440330403321 is an apocalyptic number.
It is an amenable number.
2440330403321 is a deficient number, since it is larger than the sum of its proper divisors (114359293447).
2440330403321 is a wasteful number, since it uses less digits than its factorization.
2440330403321 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 69272.
The product of its (nonzero) digits is 20736, while the sum is 29.
Adding to 2440330403321 its reverse (1233040330442), we get a palindrome (3673370733763).
The spelling of 2440330403321 in words is "two trillion, four hundred forty billion, three hundred thirty million, four hundred three thousand, three hundred twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •