Base | Representation |
---|---|
bin | 1000010011110000… |
… | …0101010110001101 |
3 | 12202102210011111021 |
4 | 2010330011112031 |
5 | 14031431434203 |
6 | 1005151554141 |
7 | 106161413611 |
oct | 20474052615 |
9 | 5672704437 |
10 | 2230343053 |
11 | a44a74824 |
12 | 522b2b951 |
13 | 2970c6823 |
14 | 1722d9341 |
15 | d0c125bd |
hex | 84f0558d |
2230343053 has 2 divisors, whose sum is σ = 2230343054. Its totient is φ = 2230343052.
The previous prime is 2230343009. The next prime is 2230343057. The reversal of 2230343053 is 3503430322.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 2045029284 + 185313769 = 45222^2 + 13613^2 .
It is a cyclic number.
It is not a de Polignac number, because 2230343053 - 213 = 2230334861 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2230343057) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1115171526 + 1115171527.
It is an arithmetic number, because the mean of its divisors is an integer number (1115171527).
Almost surely, 22230343053 is an apocalyptic number.
It is an amenable number.
2230343053 is a deficient number, since it is larger than the sum of its proper divisors (1).
2230343053 is an equidigital number, since it uses as much as digits as its factorization.
2230343053 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 6480, while the sum is 25.
The square root of 2230343053 is about 47226.5079483969. The cubic root of 2230343053 is about 1306.5435468633.
Adding to 2230343053 its reverse (3503430322), we get a palindrome (5733773375).
It can be divided in two parts, 22303 and 43053, that added together give a palindrome (65356).
The spelling of 2230343053 in words is "two billion, two hundred thirty million, three hundred forty-three thousand, fifty-three".
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