Base | Representation |
---|---|
bin | 1111100001100… |
… | …11001111110101 |
3 | 100002001112112210 |
4 | 13300303033311 |
5 | 231314431313 |
6 | 20531204033 |
7 | 3140652006 |
oct | 760631765 |
9 | 302045483 |
10 | 130233333 |
11 | 6757125a |
12 | 37746619 |
13 | 20c9aa59 |
14 | 134211ad |
15 | b6779c3 |
hex | 7c333f5 |
130233333 has 8 divisors (see below), whose sum is σ = 173726848. Its totient is φ = 86781024.
The previous prime is 130233329. The next prime is 130233359. The reversal of 130233333 is 333332031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 130233333 - 22 = 130233329 is a prime.
It is a Duffinian number.
130233333 is a modest number, since divided by 33333 gives 1302 as remainder.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130231333) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1960 + ... + 16257.
It is an arithmetic number, because the mean of its divisors is an integer number (21715856).
Almost surely, 2130233333 is an apocalyptic number.
It is an amenable number.
130233333 is a deficient number, since it is larger than the sum of its proper divisors (43493515).
130233333 is a wasteful number, since it uses less digits than its factorization.
130233333 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20603.
The product of its (nonzero) digits is 1458, while the sum is 21.
The square root of 130233333 is about 11411.9819926251. The cubic root of 130233333 is about 506.8826022001.
Adding to 130233333 its reverse (333332031), we get a palindrome (463565364).
The spelling of 130233333 in words is "one hundred thirty million, two hundred thirty-three thousand, three hundred thirty-three".
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