Base | Representation |
---|---|
bin | 1111100000101… |
… | …01001001010001 |
3 | 100001211021102010 |
4 | 13300111021101 |
5 | 231302010113 |
6 | 20524413133 |
7 | 3136626354 |
oct | 760251121 |
9 | 301737363 |
10 | 130110033 |
11 | 67497659 |
12 | 376a71a9 |
13 | 20c568b1 |
14 | 133cc29b |
15 | b6511c3 |
hex | 7c15251 |
130110033 has 8 divisors (see below), whose sum is σ = 173536000. Its totient is φ = 86712048.
The previous prime is 130109989. The next prime is 130110041. The reversal of 130110033 is 330011031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 130110033 - 218 = 129847889 is a prime.
It is a super-2 number, since 2×1301100332 = 33857241374522178, which contains 22 as substring.
It is a Duffinian 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, 9243 + ... + 18591.
It is an arithmetic number, because the mean of its divisors is an integer number (21692000).
Almost surely, 2130110033 is an apocalyptic number.
It is an amenable number.
130110033 is a deficient number, since it is larger than the sum of its proper divisors (43425967).
130110033 is an equidigital number, since it uses as much as digits as its factorization.
130110033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13991.
The product of its (nonzero) digits is 27, while the sum is 12.
The square root of 130110033 is about 11406.5784966396. The cubic root of 130110033 is about 506.7225859238.
Adding to 130110033 its reverse (330011031), we get a palindrome (460121064).
The spelling of 130110033 in words is "one hundred thirty million, one hundred ten thousand, thirty-three".
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