Base | Representation |
---|---|
bin | 1100001010100… |
… | …00001001000101 |
3 | 21010000011202012 |
4 | 12011100021011 |
5 | 202110241013 |
6 | 14043024005 |
7 | 2346220046 |
oct | 605201105 |
9 | 233004665 |
10 | 102040133 |
11 | 52665298 |
12 | 2a20b005 |
13 | 181a92a0 |
14 | d7a28cd |
15 | 8e591a8 |
hex | 6150245 |
102040133 has 8 divisors (see below), whose sum is σ = 109982208. Its totient is φ = 94111344.
The previous prime is 102040093. The next prime is 102040157. The reversal of 102040133 is 331040201.
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 102040133 - 28 = 102039877 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102040733) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17516 + ... + 22602.
It is an arithmetic number, because the mean of its divisors is an integer number (13747776).
Almost surely, 2102040133 is an apocalyptic number.
102040133 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
102040133 is a deficient number, since it is larger than the sum of its proper divisors (7942075).
102040133 is a wasteful number, since it uses less digits than its factorization.
102040133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6643.
The product of its (nonzero) digits is 72, while the sum is 14.
The square root of 102040133 is about 10101.4916225278. The cubic root of 102040133 is about 467.2941440712.
Adding to 102040133 its reverse (331040201), we get a palindrome (433080334).
The spelling of 102040133 in words is "one hundred two million, forty thousand, one hundred thirty-three".
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