Base | Representation |
---|---|
bin | 111100110011011… |
… | …1110010110111100 |
3 | 12021012002221121020 |
4 | 1321212332112330 |
5 | 13134301310103 |
6 | 534241504140 |
7 | 101362631652 |
oct | 17146762674 |
9 | 5235087536 |
10 | 2040260028 |
11 | 957745614 |
12 | 48b342050 |
13 | 266902371 |
14 | 154d78dd2 |
15 | be1b6753 |
hex | 799be5bc |
2040260028 has 24 divisors (see below), whose sum is σ = 4761502032. Its totient is φ = 679958784.
The previous prime is 2040260017. The next prime is 2040260029. The reversal of 2040260028 is 8200620402.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2040260029) 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, 68226 + ... + 93462.
It is an arithmetic number, because the mean of its divisors is an integer number (198395918).
Almost surely, 22040260028 is an apocalyptic number.
It is an amenable number.
2040260028 is an abundant number, since it is smaller than the sum of its proper divisors (2721242004).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2040260028 is a wasteful number, since it uses less digits than its factorization.
2040260028 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31981 (or 31979 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 24.
The square root of 2040260028 is about 45169.2376291653. The cubic root of 2040260028 is about 1268.3190251354.
The spelling of 2040260028 in words is "two billion, forty million, two hundred sixty thousand, twenty-eight".
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