Base | Representation |
---|---|
bin | 111100110011000… |
… | …1000111010110111 |
3 | 12021011200211100101 |
4 | 1321212020322313 |
5 | 13134222304033 |
6 | 534233054531 |
7 | 101361030550 |
oct | 17146107267 |
9 | 5234624311 |
10 | 2040041143 |
11 | 957606118 |
12 | 48b257447 |
13 | 26685684a |
14 | 154d1d327 |
15 | be17197d |
hex | 79988eb7 |
2040041143 has 16 divisors (see below), whose sum is σ = 2443069440. Its totient is φ = 1665550656.
The previous prime is 2040040999. The next prime is 2040041167. The reversal of 2040041143 is 3411400402.
It is not a de Polignac number, because 2040041143 - 217 = 2039910071 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 2040041143.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2040041543) 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, 11971 + ... + 64987.
It is an arithmetic number, because the mean of its divisors is an integer number (152691840).
Almost surely, 22040041143 is an apocalyptic number.
2040041143 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
2040041143 is a deficient number, since it is larger than the sum of its proper divisors (403028297).
2040041143 is a wasteful number, since it uses less digits than its factorization.
2040041143 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53286.
The product of its (nonzero) digits is 384, while the sum is 19.
The square root of 2040041143 is about 45166.8146209139. The cubic root of 2040041143 is about 1268.2736672015.
Adding to 2040041143 its reverse (3411400402), we get a palindrome (5451441545).
The spelling of 2040041143 in words is "two billion, forty million, forty-one thousand, one hundred forty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •