Base | Representation |
---|---|
bin | 1000001100110111… |
… | …0101111010100010 |
3 | 12200102101221110001 |
4 | 2003031311322202 |
5 | 14002032202002 |
6 | 1002240330214 |
7 | 105360652042 |
oct | 20315657242 |
9 | 5612357401 |
10 | 2201444002 |
11 | a2a72650a |
12 | 51531396a |
13 | 2911189b4 |
14 | 16c535722 |
15 | cd404a87 |
hex | 83375ea2 |
2201444002 has 8 divisors (see below), whose sum is σ = 3496411116. Its totient is φ = 1035973632.
The previous prime is 2201443961. The next prime is 2201444009. The reversal of 2201444002 is 2004441022.
2201444002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 2000683441 + 200760561 = 44729^2 + 14169^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (2201444009) 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, 32374143 + ... + 32374210.
Almost surely, 22201444002 is an apocalyptic number.
2201444002 is a deficient number, since it is larger than the sum of its proper divisors (1294967114).
2201444002 is a wasteful number, since it uses less digits than its factorization.
2201444002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 64748372.
The product of its (nonzero) digits is 512, while the sum is 19.
The square root of 2201444002 is about 46919.5481862304. The cubic root of 2201444002 is about 1300.8759386550.
Adding to 2201444002 its reverse (2004441022), we get a palindrome (4205885024).
The spelling of 2201444002 in words is "two billion, two hundred one million, four hundred forty-four thousand, two".
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