Base | Representation |
---|---|
bin | 111101111100101100… |
… | …1100000101110110101 |
3 | 110201101022111110112010 |
4 | 1323321121200232311 |
5 | 4134423001431313 |
6 | 141040431514433 |
7 | 12416454553140 |
oct | 1737131405665 |
9 | 421338443463 |
10 | 133033233333 |
11 | 51467879240 |
12 | 21948688a19 |
13 | c711423960 |
14 | 6620283057 |
15 | 36d92be4c3 |
hex | 1ef9660bb5 |
133033233333 has 64 divisors (see below), whose sum is σ = 238406418432. Its totient is φ = 63725460480.
The previous prime is 133033233293. The next prime is 133033233343. The reversal of 133033233333 is 333332330331.
It is a happy number.
It is not a de Polignac number, because 133033233333 - 28 = 133033233077 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 133033233333.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (133033233343) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2911260 + ... + 2956602.
It is an arithmetic number, because the mean of its divisors is an integer number (3725100288).
Almost surely, 2133033233333 is an apocalyptic number.
133033233333 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
133033233333 is a deficient number, since it is larger than the sum of its proper divisors (105373185099).
133033233333 is a wasteful number, since it uses less digits than its factorization.
133033233333 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46354.
The product of its (nonzero) digits is 39366, while the sum is 30.
Adding to 133033233333 its reverse (333332330331), we get a palindrome (466365563664).
The spelling of 133033233333 in words is "one hundred thirty-three billion, thirty-three million, two hundred thirty-three thousand, three hundred thirty-three".
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