Base | Representation |
---|---|
bin | 10010101010101101… |
… | …11011110101011001 |
3 | 221212110011212110000 |
4 | 21111112323311121 |
5 | 131011113311301 |
6 | 4334250243213 |
7 | 503232452430 |
oct | 112526736531 |
9 | 27773155400 |
10 | 10022010201 |
11 | 4283188665 |
12 | 1b38426509 |
13 | c39425868 |
14 | 6b1052117 |
15 | 3d9ca9786 |
hex | 2555bbd59 |
10022010201 has 40 divisors (see below), whose sum is σ = 17130161664. Its totient is φ = 5720077440.
The previous prime is 10022010191. The next prime is 10022010223. The reversal of 10022010201 is 10201022001.
It is not a de Polignac number, because 10022010201 - 211 = 10022008153 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is not an unprimeable number, because it can be changed into a prime (10022010101) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 489496 + ... + 509558.
Almost surely, 210022010201 is an apocalyptic number.
It is an amenable number.
10022010201 is a deficient number, since it is larger than the sum of its proper divisors (7108151463).
10022010201 is an equidigital number, since it uses as much as digits as its factorization.
10022010201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20963 (or 20954 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 9.
Adding to 10022010201 its reverse (10201022001), we get a palindrome (20223032202).
The spelling of 10022010201 in words is "ten billion, twenty-two million, ten thousand, two hundred one".
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