Base | Representation |
---|---|
bin | 1000001100100011… |
… | …0101011010000001 |
3 | 12200022221020121210 |
4 | 2003020311122001 |
5 | 14001213144301 |
6 | 1002152240333 |
7 | 105343543452 |
oct | 20310653201 |
9 | 5608836553 |
10 | 2200131201 |
11 | a29a0a154 |
12 | 5149a00a9 |
13 | 290a792a8 |
14 | 16c2b3129 |
15 | cd245ad6 |
hex | 83235681 |
2200131201 has 16 divisors (see below), whose sum is σ = 3104978240. Its totient is φ = 1381872960.
The previous prime is 2200131187. The next prime is 2200131203. The reversal of 2200131201 is 1021310022.
It is not a de Polignac number, because 2200131201 - 26 = 2200131137 is a prime.
It is a super-2 number, since 2×22001312012 = 9681154603227404802, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2200131203) 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, 96310 + ... + 116943.
It is an arithmetic number, because the mean of its divisors is an integer number (194061140).
Almost surely, 22200131201 is an apocalyptic number.
It is an amenable number.
2200131201 is a deficient number, since it is larger than the sum of its proper divisors (904847039).
2200131201 is a wasteful number, since it uses less digits than its factorization.
2200131201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 213456.
The product of its (nonzero) digits is 24, while the sum is 12.
The square root of 2200131201 is about 46905.5561847421. The cubic root of 2200131201 is about 1300.6173007160.
Adding to 2200131201 its reverse (1021310022), we get a palindrome (3221441223).
The spelling of 2200131201 in words is "two billion, two hundred million, one hundred thirty-one thousand, two hundred one".
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