Base | Representation |
---|---|
bin | 1000001101011110… |
… | …1010110111101010 |
3 | 12200121020211022212 |
4 | 2003113222313222 |
5 | 14003212121302 |
6 | 1002411445122 |
7 | 105421601606 |
oct | 20327526752 |
9 | 5617224285 |
10 | 2204020202 |
11 | a31125aaa |
12 | 5161567a2 |
13 | 29180b487 |
14 | 16ca06506 |
15 | cd763052 |
hex | 835eadea |
2204020202 has 8 divisors (see below), whose sum is σ = 3306240612. Its totient is φ = 1101940000.
The previous prime is 2204020201. The next prime is 2204020229. The reversal of 2204020202 is 2020204022.
It can be written as a sum of positive squares in 2 ways, for example, as 2201392561 + 2627641 = 46919^2 + 1621^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
2204020202 is a modest number, since divided by 20202 gives 2204 as remainder.
It is not an unprimeable number, because it can be changed into a prime (2204020201) 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, 24452 + ... + 70752.
Almost surely, 22204020202 is an apocalyptic number.
2204020202 is a deficient number, since it is larger than the sum of its proper divisors (1102220410).
2204020202 is a wasteful number, since it uses less digits than its factorization.
2204020202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70104.
The product of its (nonzero) digits is 128, while the sum is 14.
The square root of 2204020202 is about 46946.9935352627. The cubic root of 2204020202 is about 1301.3831830162.
Adding to 2204020202 its reverse (2020204022), we get a palindrome (4224224224).
The spelling of 2204020202 in words is "two billion, two hundred four million, twenty thousand, two hundred two".
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