Base | Representation |
---|---|
bin | 11110111010010111011… |
… | …110101111001100000011 |
3 | 21112002002000001010210012 |
4 | 132322113132233030003 |
5 | 234300433321331233 |
6 | 4303511442255135 |
7 | 306321011541350 |
oct | 36722736571403 |
9 | 7462060033705 |
10 | 2124255261443 |
11 | 7499897968a7 |
12 | 2a38409574ab |
13 | 125416205603 |
14 | 74b58dd5627 |
15 | 3a3cb82b548 |
hex | 1ee977af303 |
2124255261443 has 32 divisors (see below), whose sum is σ = 2570150269440. Its totient is φ = 1715088211200.
The previous prime is 2124255261397. The next prime is 2124255261503. The reversal of 2124255261443 is 3441625524212.
It is not a de Polignac number, because 2124255261443 - 212 = 2124255257347 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 2124255261443.
It is not an unprimeable number, because it can be changed into a prime (2124255261143) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21674396 + ... + 21772182.
It is an arithmetic number, because the mean of its divisors is an integer number (80317195920).
Almost surely, 22124255261443 is an apocalyptic number.
2124255261443 is a deficient number, since it is larger than the sum of its proper divisors (445895007997).
2124255261443 is a wasteful number, since it uses less digits than its factorization.
2124255261443 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 98747.
The product of its digits is 460800, while the sum is 41.
The spelling of 2124255261443 in words is "two trillion, one hundred twenty-four billion, two hundred fifty-five million, two hundred sixty-one thousand, four hundred forty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •