Base | Representation |
---|---|
bin | 10010101000010101… |
… | …00110100010001011 |
3 | 221211001112020121212 |
4 | 21110022212202023 |
5 | 130441003000021 |
6 | 4332253323335 |
7 | 502600411613 |
oct | 112412464213 |
9 | 27731466555 |
10 | 10002000011 |
11 | 4272960713 |
12 | 1b3179654b |
13 | c3523a903 |
14 | 6ac523a43 |
15 | 3d815585b |
hex | 2542a688b |
10002000011 has 4 divisors (see below), whose sum is σ = 10003223112. Its totient is φ = 10000776912.
The previous prime is 10001999983. The next prime is 10002000059. The reversal of 10002000011 is 11000020001.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11000020001 = 67 ⋅164179403.
It is a cyclic number.
It is not a de Polignac number, because 10002000011 - 230 = 8928258187 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10001999959 and 10002000004.
It is not an unprimeable number, because it can be changed into a prime (10002005011) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 599201 + ... + 615666.
It is an arithmetic number, because the mean of its divisors is an integer number (2500805778).
Almost surely, 210002000011 is an apocalyptic number.
10002000011 is a deficient number, since it is larger than the sum of its proper divisors (1223101).
10002000011 is an equidigital number, since it uses as much as digits as its factorization.
10002000011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1223100.
The product of its (nonzero) digits is 2, while the sum is 5.
Adding to 10002000011 its reverse (11000020001), we get a palindrome (21002020012).
The spelling of 10002000011 in words is "ten billion, two million, eleven", and thus it is an aban number and an uban number.
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