Base | Representation |
---|---|
bin | 111100011111111… |
… | …0111111101011001 |
3 | 12020110211012111000 |
4 | 1320333313331121 |
5 | 13124140311301 |
6 | 533234055213 |
7 | 101206542042 |
oct | 17077677531 |
9 | 5213735430 |
10 | 2030010201 |
11 | 95198478a |
12 | 487a1a509 |
13 | 264753b8b |
14 | 15386b8c9 |
15 | bd33e786 |
hex | 78ff7f59 |
2030010201 has 8 divisors (see below), whose sum is σ = 3007422560. Its totient is φ = 1353340116.
The previous prime is 2030010193. The next prime is 2030010209. The reversal of 2030010201 is 1020100302.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (2030010193) and next prime (2030010209).
It is not a de Polignac number, because 2030010201 - 23 = 2030010193 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2030010209) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37592755 + ... + 37592808.
It is an arithmetic number, because the mean of its divisors is an integer number (375927820).
Almost surely, 22030010201 is an apocalyptic number.
It is an amenable number.
2030010201 is a deficient number, since it is larger than the sum of its proper divisors (977412359).
2030010201 is an equidigital number, since it uses as much as digits as its factorization.
2030010201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 75185572 (or 75185566 counting only the distinct ones).
The product of its (nonzero) digits is 12, while the sum is 9.
The square root of 2030010201 is about 45055.6345089047. The cubic root of 2030010201 is about 1266.1915379211.
Adding to 2030010201 its reverse (1020100302), we get a palindrome (3050110503).
The spelling of 2030010201 in words is "two billion, thirty million, ten thousand, two hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •