Base | Representation |
---|---|
bin | 111100100000000… |
… | …0001101100101101 |
3 | 12020110220020012111 |
4 | 1321000001230231 |
5 | 13124143100333 |
6 | 533235004021 |
7 | 101210066251 |
oct | 17100015455 |
9 | 5213806174 |
10 | 2030050093 |
11 | 951a01755 |
12 | 487a39611 |
13 | 264769096 |
14 | 15387c261 |
15 | bd34b4cd |
hex | 79001b2d |
2030050093 has 2 divisors, whose sum is σ = 2030050094. Its totient is φ = 2030050092.
The previous prime is 2030050073. The next prime is 2030050109. The reversal of 2030050093 is 3900500302.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 1210831209 + 819218884 = 34797^2 + 28622^2 .
It is a cyclic number.
It is not a de Polignac number, because 2030050093 - 213 = 2030041901 is a prime.
It is a super-2 number, since 2×20300500932 = 8242206760178617298, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2030050063) 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 as a sum of consecutive naturals, namely, 1015025046 + 1015025047.
It is an arithmetic number, because the mean of its divisors is an integer number (1015025047).
Almost surely, 22030050093 is an apocalyptic number.
It is an amenable number.
2030050093 is a deficient number, since it is larger than the sum of its proper divisors (1).
2030050093 is an equidigital number, since it uses as much as digits as its factorization.
2030050093 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 810, while the sum is 22.
The square root of 2030050093 is about 45056.0772038579. The cubic root of 2030050093 is about 1266.1998318994.
Adding to 2030050093 its reverse (3900500302), we get a palindrome (5930550395).
The spelling of 2030050093 in words is "two billion, thirty million, fifty thousand, ninety-three".
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