Base | Representation |
---|---|
bin | 1000010011101011… |
… | …0100110010001101 |
3 | 12202102011101211122 |
4 | 2010322310302031 |
5 | 14031340404234 |
6 | 1005140530325 |
7 | 106155540554 |
oct | 20472646215 |
9 | 5672141748 |
10 | 2230013069 |
11 | a44869909 |
12 | 5229b09a5 |
13 | 29700c57b |
14 | 172250d9b |
15 | d0b9992e |
hex | 84eb4c8d |
2230013069 has 2 divisors, whose sum is σ = 2230013070. Its totient is φ = 2230013068.
The previous prime is 2230013017. The next prime is 2230013081. The reversal of 2230013069 is 9603100322.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 2225008900 + 5004169 = 47170^2 + 2237^2 .
It is a cyclic number.
It is not a de Polignac number, because 2230013069 - 224 = 2213235853 is a prime.
It is a super-2 number, since 2×22300130692 = 9945916575821597522, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2230013099) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1115006534 + 1115006535.
It is an arithmetic number, because the mean of its divisors is an integer number (1115006535).
Almost surely, 22230013069 is an apocalyptic number.
It is an amenable number.
2230013069 is a deficient number, since it is larger than the sum of its proper divisors (1).
2230013069 is an equidigital number, since it uses as much as digits as its factorization.
2230013069 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1944, while the sum is 26.
The square root of 2230013069 is about 47223.0141879995. The cubic root of 2230013069 is about 1306.4791083860.
The spelling of 2230013069 in words is "two billion, two hundred thirty million, thirteen thousand, sixty-nine".
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