Base | Representation |
---|---|
bin | 10010101110100010… |
… | …10110110001110101 |
3 | 221221200120022022002 |
4 | 21113101112301311 |
5 | 131042322232013 |
6 | 4341354145045 |
7 | 504102313055 |
oct | 112721266165 |
9 | 27850508262 |
10 | 10054102133 |
11 | 429a307819 |
12 | 1b47122185 |
13 | c42c80a7a |
14 | 6b5407565 |
15 | 3dc9e8358 |
hex | 257456c75 |
10054102133 has 8 divisors (see below), whose sum is σ = 10402205880. Its totient is φ = 9706092480.
The previous prime is 10054102129. The next prime is 10054102151. The reversal of 10054102133 is 33120145001.
It can be written as a sum of positive squares in 4 ways, for example, as 2426350564 + 7627751569 = 49258^2 + 87337^2 .
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 10054102133 - 22 = 10054102129 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 (10054102153) 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, 246623 + ... + 284483.
It is an arithmetic number, because the mean of its divisors is an integer number (1300275735).
Almost surely, 210054102133 is an apocalyptic number.
It is an amenable number.
10054102133 is a deficient number, since it is larger than the sum of its proper divisors (348103747).
10054102133 is an equidigital number, since it uses as much as digits as its factorization.
10054102133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47047.
The product of its (nonzero) digits is 360, while the sum is 20.
Adding to 10054102133 its reverse (33120145001), we get a palindrome (43174247134).
The spelling of 10054102133 in words is "ten billion, fifty-four million, one hundred two thousand, one hundred thirty-three".
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