Base | Representation |
---|---|
bin | 111100110100010… |
… | …1110010000000010 |
3 | 12021012222020021200 |
4 | 1321220232100002 |
5 | 13134410441323 |
6 | 534255402030 |
7 | 101366551101 |
oct | 17150562002 |
9 | 5235866250 |
10 | 2040718338 |
11 | 957a2898a |
12 | 48b523316 |
13 | 266a32b59 |
14 | 155058038 |
15 | be257443 |
hex | 79a2e402 |
2040718338 has 96 divisors (see below), whose sum is σ = 4685833152. Its totient is φ = 641088000.
The previous prime is 2040718331. The next prime is 2040718357. The reversal of 2040718338 is 8338170402.
It is a super-3 number, since 3×20407183383 (a number of 29 digits) contains 333 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (2040718331) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3395238 + ... + 3395838.
It is an arithmetic number, because the mean of its divisors is an integer number (48810762).
Almost surely, 22040718338 is an apocalyptic number.
2040718338 is an abundant number, since it is smaller than the sum of its proper divisors (2645114814).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2040718338 is a wasteful number, since it uses less digits than its factorization.
2040718338 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 800 (or 797 counting only the distinct ones).
The product of its (nonzero) digits is 32256, while the sum is 36.
The square root of 2040718338 is about 45174.3105979494. The cubic root of 2040718338 is about 1268.4139868502.
The spelling of 2040718338 in words is "two billion, forty million, seven hundred eighteen thousand, three hundred thirty-eight".
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