Base | Representation |
---|---|
bin | 111110111000100… |
… | …0011001010010001 |
3 | 12110001100121120120 |
4 | 1331301003022101 |
5 | 13310130310001 |
6 | 545212500453 |
7 | 103200534441 |
oct | 17561031221 |
9 | 5401317516 |
10 | 2110010001 |
11 | 993055820 |
12 | 4aa77a729 |
13 | 2781b4138 |
14 | 160334121 |
15 | c5393236 |
hex | 7dc43291 |
2110010001 has 16 divisors (see below), whose sum is σ = 3072081600. Its totient is φ = 1277553920.
The previous prime is 2110009999. The next prime is 2110010033. The reversal of 2110010001 is 1000100112.
It is a cyclic number.
It is not a de Polignac number, because 2110010001 - 21 = 2110009999 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2110010051) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4141 + ... + 65093.
It is an arithmetic number, because the mean of its divisors is an integer number (192005100).
Almost surely, 22110010001 is an apocalyptic number.
It is an amenable number.
2110010001 is a deficient number, since it is larger than the sum of its proper divisors (962071599).
2110010001 is a wasteful number, since it uses less digits than its factorization.
2110010001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 62016.
The product of its (nonzero) digits is 2, while the sum is 6.
The square root of 2110010001 is about 45934.8451722655. The cubic root of 2110010001 is about 1282.6106388218.
Adding to 2110010001 its reverse (1000100112), we get a palindrome (3110110113).
The spelling of 2110010001 in words is "two billion, one hundred ten million, ten thousand, one".
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