Base | Representation |
---|---|
bin | 1111100000000… |
… | …10110101000101 |
3 | 100001200110111121 |
4 | 13300002311011 |
5 | 231242110023 |
6 | 20523033541 |
7 | 3136164553 |
oct | 760026505 |
9 | 301613447 |
10 | 130035013 |
11 | 67446259 |
12 | 3766b8b1 |
13 | 20c2b6c4 |
14 | 133acbd3 |
15 | b638d5d |
hex | 7c02d45 |
130035013 has 2 divisors, whose sum is σ = 130035014. Its totient is φ = 130035012.
The previous prime is 130035001. The next prime is 130035019. The reversal of 130035013 is 310530031.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 88792929 + 41242084 = 9423^2 + 6422^2 .
It is a cyclic number.
It is not a de Polignac number, because 130035013 - 213 = 130026821 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (130035019) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65017506 + 65017507.
It is an arithmetic number, because the mean of its divisors is an integer number (65017507).
Almost surely, 2130035013 is an apocalyptic number.
It is an amenable number.
130035013 is a deficient number, since it is larger than the sum of its proper divisors (1).
130035013 is an equidigital number, since it uses as much as digits as its factorization.
130035013 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 130035013 is about 11403.2895692427. The cubic root of 130035013 is about 506.6251769947.
Adding to 130035013 its reverse (310530031), we get a palindrome (440565044).
The spelling of 130035013 in words is "one hundred thirty million, thirty-five thousand, thirteen".
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