Base | Representation |
---|---|
bin | 1110010110111011… |
… | …1011100000000001 |
3 | 100221121111221202221 |
4 | 3211232323200001 |
5 | 30343144103201 |
6 | 1434242411041 |
7 | 164340610633 |
oct | 34556734001 |
9 | 10847457687 |
10 | 3854284801 |
11 | 16a8709244 |
12 | 8b6960a81 |
13 | 495692bc3 |
14 | 287c62a53 |
15 | 1785904a1 |
hex | e5bbb801 |
3854284801 has 2 divisors, whose sum is σ = 3854284802. Its totient is φ = 3854284800.
The previous prime is 3854284787. The next prime is 3854284807. The reversal of 3854284801 is 1084824583.
It is a happy number.
3854284801 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 3205258225 + 649026576 = 56615^2 + 25476^2 .
It is an emirp because it is prime and its reverse (1084824583) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 3854284801 - 27 = 3854284673 is a prime.
It is a super-2 number, since 2×38542848012 = 29711022654439219202, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (3854284807) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1927142400 + 1927142401.
It is an arithmetic number, because the mean of its divisors is an integer number (1927142401).
Almost surely, 23854284801 is an apocalyptic number.
It is an amenable number.
3854284801 is a deficient number, since it is larger than the sum of its proper divisors (1).
3854284801 is an equidigital number, since it uses as much as digits as its factorization.
3854284801 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 245760, while the sum is 43.
The square root of 3854284801 is about 62082.8865388844. The cubic root of 3854284801 is about 1567.8864281168.
The spelling of 3854284801 in words is "three billion, eight hundred fifty-four million, two hundred eighty-four thousand, eight hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.063 sec. • engine limits •