Base | Representation |
---|---|
bin | 111111001100001… |
… | …0011011100001111 |
3 | 12110202201102012212 |
4 | 1332120103130033 |
5 | 13320244102203 |
6 | 550221221035 |
7 | 103354153352 |
oct | 17630233417 |
9 | 5422642185 |
10 | 2120300303 |
11 | 998944000 |
12 | 4b210177b |
13 | 27a377b84 |
14 | 161852299 |
15 | c62271d8 |
hex | 7e61370f |
2120300303 has 16 divisors (see below), whose sum is σ = 2346382080. Its totient is φ = 1915802680.
The previous prime is 2120300293. The next prime is 2120300317. The reversal of 2120300303 is 3030030212.
It is not a de Polignac number, because 2120300303 - 26 = 2120300239 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2120300323) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 217508 + ... + 227046.
It is an arithmetic number, because the mean of its divisors is an integer number (146648880).
Almost surely, 22120300303 is an apocalyptic number.
2120300303 is a deficient number, since it is larger than the sum of its proper divisors (226081777).
2120300303 is an equidigital number, since it uses as much as digits as its factorization.
2120300303 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9739 (or 9717 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 14.
The square root of 2120300303 is about 46046.7186995990. The cubic root of 2120300303 is about 1284.6923118833.
Adding to 2120300303 its reverse (3030030212), we get a palindrome (5150330515).
The spelling of 2120300303 in words is "two billion, one hundred twenty million, three hundred thousand, three hundred three".
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