Base | Representation |
---|---|
bin | 1111100000101… |
… | …01001000111101 |
3 | 100001211021101101 |
4 | 13300111020331 |
5 | 231302010023 |
6 | 20524413101 |
7 | 3136626325 |
oct | 760251075 |
9 | 301737341 |
10 | 130110013 |
11 | 67497640 |
12 | 376a7191 |
13 | 20c56897 |
14 | 133cc285 |
15 | b6511ad |
hex | 7c1523d |
130110013 has 8 divisors (see below), whose sum is σ = 142760736. Its totient is φ = 117596400.
The previous prime is 130109989. The next prime is 130110041. The reversal of 130110013 is 310011031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 130110013 - 213 = 130101821 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130110073) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32283 + ... + 36088.
It is an arithmetic number, because the mean of its divisors is an integer number (17845092).
Almost surely, 2130110013 is an apocalyptic number.
It is an amenable number.
130110013 is a deficient number, since it is larger than the sum of its proper divisors (12650723).
130110013 is a wasteful number, since it uses less digits than its factorization.
130110013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68555.
The product of its (nonzero) digits is 9, while the sum is 10.
The square root of 130110013 is about 11406.5776199524. The cubic root of 130110013 is about 506.7225599600.
Adding to 130110013 its reverse (310011031), we get a palindrome (440121044).
The spelling of 130110013 in words is "one hundred thirty million, one hundred ten thousand, thirteen".
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