Base | Representation |
---|---|
bin | 111100110011100… |
… | …1111111100001011 |
3 | 12021012020121101110 |
4 | 1321213033330023 |
5 | 13134311111133 |
6 | 534243221403 |
7 | 101363351631 |
oct | 17147177413 |
9 | 5235217343 |
10 | 2040332043 |
11 | 957794732 |
12 | 48b377863 |
13 | 266929089 |
14 | 154d97351 |
15 | be1ccc63 |
hex | 799cff0b |
2040332043 has 32 divisors (see below), whose sum is σ = 2924812800. Its totient is φ = 1261218816.
The previous prime is 2040332023. The next prime is 2040332051. The reversal of 2040332043 is 3402330402.
It is not a de Polignac number, because 2040332043 - 210 = 2040331019 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2040332023) 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, 2195803 + ... + 2196731.
It is an arithmetic number, because the mean of its divisors is an integer number (91400400).
Almost surely, 22040332043 is an apocalyptic number.
2040332043 is a deficient number, since it is larger than the sum of its proper divisors (884480757).
2040332043 is a wasteful number, since it uses less digits than its factorization.
2040332043 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1731.
The product of its (nonzero) digits is 1728, while the sum is 21.
The square root of 2040332043 is about 45170.0347907769. The cubic root of 2040332043 is about 1268.3339475666. Note that the first 3 decimals are identical.
Adding to 2040332043 its reverse (3402330402), we get a palindrome (5442662445).
The spelling of 2040332043 in words is "two billion, forty million, three hundred thirty-two thousand, forty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •