Base | Representation |
---|---|
bin | 1001010100000011… |
… | …00010000110101001 |
3 | 110220110101221022002 |
4 | 10222001202012221 |
5 | 40220000342301 |
6 | 2144051340345 |
7 | 234622255022 |
oct | 45201420651 |
9 | 13813357262 |
10 | 5000012201 |
11 | 2136416198 |
12 | b765b16b5 |
13 | 618b64302 |
14 | 3560a5c49 |
15 | 1e3e5a16b |
hex | 12a0621a9 |
5000012201 has 4 divisors (see below), whose sum is σ = 5000385492. Its totient is φ = 4999638912.
The previous prime is 5000012189. The next prime is 5000012219. The reversal of 5000012201 is 1022100005.
5000012201 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1022100005 = 5 ⋅204420001.
It can be written as a sum of positive squares in 2 ways, for example, as 4382440000 + 617572201 = 66200^2 + 24851^2 .
It is a cyclic number.
It is not a de Polignac number, because 5000012201 - 218 = 4999750057 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (5000012261) 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, 165776 + ... + 193601.
It is an arithmetic number, because the mean of its divisors is an integer number (1250096373).
Almost surely, 25000012201 is an apocalyptic number.
It is an amenable number.
5000012201 is a deficient number, since it is larger than the sum of its proper divisors (373291).
5000012201 is a wasteful number, since it uses less digits than its factorization.
5000012201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 373290.
The product of its (nonzero) digits is 20, while the sum is 11.
The square root of 5000012201 is about 70710.7643927005. The cubic root of 5000012201 is about 1709.9773375700.
Adding to 5000012201 its reverse (1022100005), we get a palindrome (6022112206).
The spelling of 5000012201 in words is "five billion, twelve thousand, two hundred one".
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