Base | Representation |
---|---|
bin | 111100110011000… |
… | …1000101001011000 |
3 | 12021011200202210221 |
4 | 1321212020221120 |
5 | 13134222240044 |
6 | 534233045424 |
7 | 101361024361 |
oct | 17146105130 |
9 | 5234622727 |
10 | 2040040024 |
11 | 9576052a0 |
12 | 48b256874 |
13 | 266856199 |
14 | 154d1cb68 |
15 | be171484 |
hex | 79988a58 |
2040040024 has 32 divisors (see below), whose sum is σ = 4182393600. Its totient is φ = 925161120.
The previous prime is 2040040021. The next prime is 2040040073. The reversal of 2040040024 is 4200400402.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2040040021) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12229 + ... + 65035.
It is an arithmetic number, because the mean of its divisors is an integer number (130699800).
Almost surely, 22040040024 is an apocalyptic number.
It is an amenable number.
2040040024 is an abundant number, since it is smaller than the sum of its proper divisors (2142353576).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2040040024 is a wasteful number, since it uses less digits than its factorization.
2040040024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53263 (or 53259 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 16.
The square root of 2040040024 is about 45166.8022334989. The cubic root of 2040040024 is about 1268.2734353110.
Adding to 2040040024 its reverse (4200400402), we get a palindrome (6240440426).
The spelling of 2040040024 in words is "two billion, forty million, forty thousand, twenty-four".
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