Base | Representation |
---|---|
bin | 1111100010000… |
… | …11110001111101 |
3 | 100002011222102221 |
4 | 13301003301331 |
5 | 231324113203 |
6 | 20532445341 |
7 | 3141353311 |
oct | 761036175 |
9 | 302158387 |
10 | 130301053 |
11 | 67608123 |
12 | 37779851 |
13 | 20cc281c |
14 | 1343bb41 |
15 | b68cabd |
hex | 7c43c7d |
130301053 has 2 divisors, whose sum is σ = 130301054. Its totient is φ = 130301052.
The previous prime is 130301047. The next prime is 130301057. The reversal of 130301053 is 350103031.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 67289209 + 63011844 = 8203^2 + 7938^2 .
It is a cyclic number.
It is not a de Polignac number, because 130301053 - 225 = 96746621 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (130301057) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65150526 + 65150527.
It is an arithmetic number, because the mean of its divisors is an integer number (65150527).
Almost surely, 2130301053 is an apocalyptic number.
It is an amenable number.
130301053 is a deficient number, since it is larger than the sum of its proper divisors (1).
130301053 is an equidigital number, since it uses as much as digits as its factorization.
130301053 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 135, while the sum is 16.
The square root of 130301053 is about 11414.9486639231. The cubic root of 130301053 is about 506.9704448976.
Adding to 130301053 its reverse (350103031), we get a palindrome (480404084).
The spelling of 130301053 in words is "one hundred thirty million, three hundred one thousand, fifty-three".
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