Base | Representation |
---|---|
bin | 111110111000100… |
… | …0011011101000001 |
3 | 12110001100200020000 |
4 | 1331301003131001 |
5 | 13310130324301 |
6 | 545212510213 |
7 | 103200541104 |
oct | 17561033501 |
9 | 5401320200 |
10 | 2110011201 |
11 | 993056711 |
12 | 4aa77b369 |
13 | 2781b484c |
14 | 16033473b |
15 | c5393786 |
hex | 7dc43741 |
2110011201 has 20 divisors (see below), whose sum is σ = 3173164500. Its totient is φ = 1397225376.
The previous prime is 2110011179. The next prime is 2110011223. The reversal of 2110011201 is 1021100112.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (2110011179) and next prime (2110011223).
It can be written as a sum of positive squares in 2 ways, for example, as 837234225 + 1272776976 = 28935^2 + 35676^2 .
It is not a de Polignac number, because 2110011201 - 222 = 2105816897 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 (2110016201) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 75346 + ... + 99483.
It is an arithmetic number, because the mean of its divisors is an integer number (158658225).
Almost surely, 22110011201 is an apocalyptic number.
It is an amenable number.
2110011201 is a deficient number, since it is larger than the sum of its proper divisors (1063153299).
2110011201 is a wasteful number, since it uses less digits than its factorization.
2110011201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 174990 (or 174981 counting only the distinct ones).
The product of its (nonzero) digits is 4, while the sum is 9.
The square root of 2110011201 is about 45934.8582342430. The cubic root of 2110011201 is about 1282.6108819695.
Adding to 2110011201 its reverse (1021100112), we get a palindrome (3131111313).
The spelling of 2110011201 in words is "two billion, one hundred ten million, eleven thousand, two hundred one".
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