Base | Representation |
---|---|
bin | 1000010011101110… |
… | …0010111010100111 |
3 | 12202102112000000221 |
4 | 2010323202322213 |
5 | 14031412431043 |
6 | 1005144545211 |
7 | 106160255500 |
oct | 20473427247 |
9 | 5672460027 |
10 | 2230202023 |
11 | a44988875 |
12 | 522a82207 |
13 | 29707758a |
14 | 17229dba7 |
15 | d0bd58ed |
hex | 84ee2ea7 |
2230202023 has 24 divisors (see below), whose sum is σ = 2621889648. Its totient is φ = 1891403136.
The previous prime is 2230202003. The next prime is 2230202027. The reversal of 2230202023 is 3202020322.
It is not a de Polignac number, because 2230202023 - 217 = 2230070951 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2230201988 and 2230202006.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2230202027) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2339715 + ... + 2340667.
It is an arithmetic number, because the mean of its divisors is an integer number (109245402).
Almost surely, 22230202023 is an apocalyptic number.
2230202023 is a deficient number, since it is larger than the sum of its proper divisors (391687625).
2230202023 is a wasteful number, since it uses less digits than its factorization.
2230202023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1423 (or 1416 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 16.
The square root of 2230202023 is about 47225.0148014799. The cubic root of 2230202023 is about 1306.5160076438.
Adding to 2230202023 its reverse (3202020322), we get a palindrome (5432222345).
The spelling of 2230202023 in words is "two billion, two hundred thirty million, two hundred two thousand, twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •