Base | Representation |
---|---|
bin | 10010011111000… |
… | …100000100111101 |
3 | 210121120101120101 |
4 | 102133010010331 |
5 | 1113343224203 |
6 | 50435121101 |
7 | 10454041666 |
oct | 2237040475 |
9 | 717511511 |
10 | 310133053 |
11 | 14a07560a |
12 | 87a43191 |
13 | 4c3380a9 |
14 | 2d29036d |
15 | 1c36141d |
hex | 127c413d |
310133053 has 2 divisors, whose sum is σ = 310133054. Its totient is φ = 310133052.
The previous prime is 310133039. The next prime is 310133063. The reversal of 310133053 is 350331013.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 208889209 + 101243844 = 14453^2 + 10062^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-310133053 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 310133053.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (310133063) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 155066526 + 155066527.
It is an arithmetic number, because the mean of its divisors is an integer number (155066527).
Almost surely, 2310133053 is an apocalyptic number.
It is an amenable number.
310133053 is a deficient number, since it is larger than the sum of its proper divisors (1).
310133053 is an equidigital number, since it uses as much as digits as its factorization.
310133053 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 405, while the sum is 19.
The square root of 310133053 is about 17610.5949076117. The cubic root of 310133053 is about 676.8867581704.
Adding to 310133053 its reverse (350331013), we get a palindrome (660464066).
The spelling of 310133053 in words is "three hundred ten million, one hundred thirty-three thousand, fifty-three".
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