Base | Representation |
---|---|
bin | 1010110001000111… |
… | …1010000100000000 |
3 | 21110102202021200122 |
4 | 2230101322010000 |
5 | 21404414003144 |
6 | 1154450435412 |
7 | 131424533336 |
oct | 25421720400 |
9 | 7412667618 |
10 | 2890375424 |
11 | 12535a5922 |
12 | 687b92b68 |
13 | 370a81021 |
14 | 1d5c2bb56 |
15 | 11db3c7ee |
hex | ac47a100 |
2890375424 has 36 divisors (see below), whose sum is σ = 5774228460. Its totient is φ = 1443993600.
The previous prime is 2890375421. The next prime is 2890375469. The reversal of 2890375424 is 4245730982.
It can be written as a sum of positive squares in 2 ways, for example, as 975437824 + 1914937600 = 31232^2 + 43760^2 .
It is not an unprimeable number, because it can be changed into a prime (2890375421) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 361874 + ... + 369774.
It is an arithmetic number, because the mean of its divisors is an integer number (160395235).
Almost surely, 22890375424 is an apocalyptic number.
It is an amenable number.
2890375424 is a deficient number, since it is larger than the sum of its proper divisors (2883853036).
2890375424 is an equidigital number, since it uses as much as digits as its factorization.
2890375424 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9346 (or 9332 counting only the distinct ones).
The product of its (nonzero) digits is 483840, while the sum is 44.
The square root of 2890375424 is about 53762.2118592604. The cubic root of 2890375424 is about 1424.4638054905.
The spelling of 2890375424 in words is "two billion, eight hundred ninety million, three hundred seventy-five thousand, four hundred twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •