Base | Representation |
---|---|
bin | 1010101010001100100000… |
… | …00010100111101111011001 |
3 | 10001222211212121100111120122 |
4 | 11111012100002213233121 |
5 | 11033020212100443231 |
6 | 121504113423403025 |
7 | 4636326240165140 |
oct | 525062002475731 |
9 | 101884777314518 |
10 | 23440053140441 |
11 | 7517963a0a373 |
12 | 2766a0a453475 |
13 | 101050651c172 |
14 | 5b070c998757 |
15 | 2a9ae24a577b |
hex | 1551900a7bd9 |
23440053140441 has 16 divisors (see below), whose sum is σ = 27359416541184. Its totient is φ = 19663411256784.
The previous prime is 23440053140369. The next prime is 23440053140473. The reversal of 23440053140441 is 14404135004432.
It is a happy number.
It is a de Polignac number, because none of the positive numbers 2k-23440053140441 is a prime.
It is not an unprimeable number, because it can be changed into a prime (23440053145441) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10204076 + ... + 12288338.
It is an arithmetic number, because the mean of its divisors is an integer number (1709963533824).
Almost surely, 223440053140441 is an apocalyptic number.
It is an amenable number.
23440053140441 is a deficient number, since it is larger than the sum of its proper divisors (3919363400743).
23440053140441 is a wasteful number, since it uses less digits than its factorization.
23440053140441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2118500.
The product of its (nonzero) digits is 92160, while the sum is 35.
Adding to 23440053140441 its reverse (14404135004432), we get a palindrome (37844188144873).
The spelling of 23440053140441 in words is "twenty-three trillion, four hundred forty billion, fifty-three million, one hundred forty thousand, four hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •