Base | Representation |
---|---|
bin | 10011001101001101… |
… | …00110100011010001 |
3 | 222121121120211121011 |
4 | 21212212212203101 |
5 | 132104200030001 |
6 | 4423103330521 |
7 | 513344600410 |
oct | 114646464321 |
9 | 28547524534 |
10 | 10311330001 |
11 | 4411527935 |
12 | 1bb92b0a41 |
13 | c843542cb |
14 | 6db645477 |
15 | 4053a8d51 |
hex | 2669a68d1 |
10311330001 has 12 divisors (see below), whose sum is σ = 12437254272. Its totient is φ = 8373108024.
The previous prime is 10311329999. The next prime is 10311330013. The reversal of 10311330001 is 10003311301.
It is a happy number.
It is not a de Polignac number, because 10311330001 - 21 = 10311329999 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10311330901) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2037705 + ... + 2042758.
It is an arithmetic number, because the mean of its divisors is an integer number (1036437856).
Almost surely, 210311330001 is an apocalyptic number.
It is an amenable number.
10311330001 is a deficient number, since it is larger than the sum of its proper divisors (2125924271).
10311330001 is an equidigital number, since it uses as much as digits as its factorization.
10311330001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4080508 (or 4080489 counting only the distinct ones).
The product of its (nonzero) digits is 27, while the sum is 13.
Adding to 10311330001 its reverse (10003311301), we get a palindrome (20314641302).
The spelling of 10311330001 in words is "ten billion, three hundred eleven million, three hundred thirty thousand, one".
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