Base | Representation |
---|---|
bin | 1111011111110… |
… | …10010111001101 |
3 | 100001121200221011 |
4 | 13233322113031 |
5 | 231240002313 |
6 | 20522205221 |
7 | 3135661501 |
oct | 757722715 |
9 | 301550834 |
10 | 130000333 |
11 | 674221a1 |
12 | 37653811 |
13 | 20c18998 |
14 | 133a0301 |
15 | b62d93d |
hex | 7bfa5cd |
130000333 has 8 divisors (see below), whose sum is σ = 132312960. Its totient is φ = 127693680.
The previous prime is 130000229. The next prime is 130000349. The reversal of 130000333 is 333000031.
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 130000333 - 213 = 129992141 is a prime.
It is a super-2 number, since 2×1300003332 = 33800173160221778, which contains 22 as substring.
It is a Duffinian number.
130000333 is a modest number, since divided by 333 gives 130 as remainder.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130000363) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82608 + ... + 84166.
It is an arithmetic number, because the mean of its divisors is an integer number (16539120).
Almost surely, 2130000333 is an apocalyptic number.
It is an amenable number.
130000333 is a deficient number, since it is larger than the sum of its proper divisors (2312627).
130000333 is a wasteful number, since it uses less digits than its factorization.
130000333 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2987.
The product of its (nonzero) digits is 81, while the sum is 13.
The square root of 130000333 is about 11401.7688539980. The cubic root of 130000333 is about 506.5801344508.
Adding to 130000333 its reverse (333000031), we get a palindrome (463000364).
The spelling of 130000333 in words is "one hundred thirty million, three hundred thirty-three", and thus it is an aban number.
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