Base | Representation |
---|---|
bin | 1111101010000… |
… | …00000010111101 |
3 | 100011010110211120 |
4 | 13311000002331 |
5 | 232110144313 |
6 | 21010541153 |
7 | 3153215634 |
oct | 765000275 |
9 | 304113746 |
10 | 131334333 |
11 | 68153479 |
12 | 37b977b9 |
13 | 21294c30 |
14 | 1362a51b |
15 | b7e3d23 |
hex | 7d400bd |
131334333 has 16 divisors (see below), whose sum is σ = 199676736. Its totient is φ = 76066560.
The previous prime is 131334331. The next prime is 131334337. The reversal of 131334333 is 333433131.
It is not a de Polignac number, because 131334333 - 21 = 131334331 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (131334331) 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 15 ways as a sum of consecutive naturals, for example, 98383 + ... + 99708.
It is an arithmetic number, because the mean of its divisors is an integer number (12479796).
Almost surely, 2131334333 is an apocalyptic number.
131334333 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
131334333 is a deficient number, since it is larger than the sum of its proper divisors (68342403).
131334333 is a wasteful number, since it uses less digits than its factorization.
131334333 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 198124.
The product of its digits is 2916, while the sum is 24.
The square root of 131334333 is about 11460.1192402174. The cubic root of 131334333 is about 508.3070005052.
Adding to 131334333 its reverse (333433131), we get a palindrome (464767464).
The spelling of 131334333 in words is "one hundred thirty-one million, three hundred thirty-four thousand, three hundred thirty-three".
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