Base | Representation |
---|---|
bin | 1110111110011110… |
… | …0111100010110011 |
3 | 101101011121021121220 |
4 | 3233213213202303 |
5 | 31213123441321 |
6 | 1502525320123 |
7 | 201423425253 |
oct | 35747474263 |
9 | 11334537556 |
10 | 4020140211 |
11 | 178329a92a |
12 | 942406043 |
13 | 4c0b538b9 |
14 | 2a1cb7963 |
15 | 187e029c6 |
hex | ef9e78b3 |
4020140211 has 8 divisors (see below), whose sum is σ = 5360523984. Its totient is φ = 2679924960.
The previous prime is 4020140207. The next prime is 4020140221. The reversal of 4020140211 is 1120410204.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4020140211 - 22 = 4020140207 is a prime.
It is not an unprimeable number, because it can be changed into a prime (4020140221) 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, 32341 + ... + 95321.
It is an arithmetic number, because the mean of its divisors is an integer number (670065498).
Almost surely, 24020140211 is an apocalyptic number.
4020140211 is a deficient number, since it is larger than the sum of its proper divisors (1340383773).
4020140211 is a wasteful number, since it uses less digits than its factorization.
4020140211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 84261.
The product of its (nonzero) digits is 64, while the sum is 15.
The square root of 4020140211 is about 63404.5756314164. The cubic root of 4020140211 is about 1590.0608089556.
Adding to 4020140211 its reverse (1120410204), we get a palindrome (5140550415).
The spelling of 4020140211 in words is "four billion, twenty million, one hundred forty thousand, two hundred eleven".
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