Base | Representation |
---|---|
bin | 10010110111111111… |
… | …10110111011101001 |
3 | 222011012210010100001 |
4 | 21123333312323221 |
5 | 131223122320241 |
6 | 4353305543001 |
7 | 506054330041 |
oct | 113377667351 |
9 | 28135703301 |
10 | 10133401321 |
11 | 433004a43a |
12 | 1b697a4a61 |
13 | c56527174 |
14 | 6c1b6a721 |
15 | 3e495e431 |
hex | 25bff6ee9 |
10133401321 has 8 divisors (see below), whose sum is σ = 10217743560. Its totient is φ = 10049209728.
The previous prime is 10133401319. The next prime is 10133401339. The reversal of 10133401321 is 12310433101.
It can be written as a sum of positive squares in 4 ways, for example, as 2805185296 + 7328216025 = 52964^2 + 85605^2 .
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 10133401321 - 21 = 10133401319 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10133401351) 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, 99495 + ... + 173683.
It is an arithmetic number, because the mean of its divisors is an integer number (1277217945).
Almost surely, 210133401321 is an apocalyptic number.
It is an amenable number.
10133401321 is a deficient number, since it is larger than the sum of its proper divisors (84342239).
10133401321 is an equidigital number, since it uses as much as digits as its factorization.
10133401321 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75323.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 10133401321 its reverse (12310433101), we get a palindrome (22443834422).
The spelling of 10133401321 in words is "ten billion, one hundred thirty-three million, four hundred one thousand, three hundred twenty-one".
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