Base | Representation |
---|---|
bin | 1111011111111… |
… | …01011101010011 |
3 | 100001122100022201 |
4 | 13233331131103 |
5 | 231240404021 |
6 | 20522344031 |
7 | 3136043452 |
oct | 757753523 |
9 | 301570281 |
10 | 130013011 |
11 | 67430777 |
12 | 3765b017 |
13 | 20c2169b |
14 | 133a4b99 |
15 | b632591 |
hex | 7bfd753 |
130013011 has 2 divisors, whose sum is σ = 130013012. Its totient is φ = 130013010.
The previous prime is 130012913. The next prime is 130013017. The reversal of 130013011 is 110310031.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 130013011 - 211 = 130010963 is a prime.
It is a super-2 number, since 2×1300130112 = 33806766058572242, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (130013017) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65006505 + 65006506.
It is an arithmetic number, because the mean of its divisors is an integer number (65006506).
Almost surely, 2130013011 is an apocalyptic number.
130013011 is a deficient number, since it is larger than the sum of its proper divisors (1).
130013011 is an equidigital number, since it uses as much as digits as its factorization.
130013011 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 9, while the sum is 10.
The square root of 130013011 is about 11402.3248068102. The cubic root of 130013011 is about 506.5966016245.
Adding to 130013011 its reverse (110310031), we get a palindrome (240323042).
The spelling of 130013011 in words is "one hundred thirty million, thirteen thousand, eleven".
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