Base | Representation |
---|---|
bin | 1111100010011… |
… | …00000100111001 |
3 | 100002020201001110 |
4 | 13301030010321 |
5 | 231331210113 |
6 | 20533310533 |
7 | 3141554343 |
oct | 761140471 |
9 | 302221043 |
10 | 130335033 |
11 | 67630704 |
12 | 37795449 |
13 | 2100512a |
14 | 1344a293 |
15 | b697bc3 |
hex | 7c4c139 |
130335033 has 8 divisors (see below), whose sum is σ = 176374048. Its totient is φ = 85593024.
The previous prime is 130335031. The next prime is 130335047. The reversal of 130335033 is 330533031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 130335033 - 21 = 130335031 is a prime.
It is a super-2 number, since 2×1303350332 = 33974441654222178, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (130335031) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 324016 + ... + 324417.
It is an arithmetic number, because the mean of its divisors is an integer number (22046756).
Almost surely, 2130335033 is an apocalyptic number.
It is an amenable number.
130335033 is a deficient number, since it is larger than the sum of its proper divisors (46039015).
130335033 is an equidigital number, since it uses as much as digits as its factorization.
130335033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 648503.
The product of its (nonzero) digits is 1215, while the sum is 21.
The square root of 130335033 is about 11416.4369660591. The cubic root of 130335033 is about 507.0145104367.
Adding to 130335033 its reverse (330533031), we get a palindrome (460868064).
The spelling of 130335033 in words is "one hundred thirty million, three hundred thirty-five thousand, thirty-three".
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