Base | Representation |
---|---|
bin | 11010010000000… |
… | …00110000001001 |
3 | 120100100112011020 |
4 | 31020000300021 |
5 | 422333012131 |
6 | 33503423053 |
7 | 5312463201 |
oct | 1510006011 |
9 | 510315136 |
10 | 220204041 |
11 | 103332612 |
12 | 618b4a89 |
13 | 3680c565 |
14 | 21361401 |
15 | 144ea996 |
hex | d200c09 |
220204041 has 4 divisors (see below), whose sum is σ = 293605392. Its totient is φ = 146802692.
The previous prime is 220204021. The next prime is 220204051. The reversal of 220204041 is 140402022.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 220204041 - 27 = 220203913 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 220204041.
It is not an unprimeable number, because it can be changed into a prime (220204021) 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, 36700671 + ... + 36700676.
It is an arithmetic number, because the mean of its divisors is an integer number (73401348).
Almost surely, 2220204041 is an apocalyptic number.
It is an amenable number.
220204041 is a deficient number, since it is larger than the sum of its proper divisors (73401351).
220204041 is an equidigital number, since it uses as much as digits as its factorization.
220204041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 73401350.
The product of its (nonzero) digits is 128, while the sum is 15.
The square root of 220204041 is about 14839.2736008202. The cubic root of 220204041 is about 603.8676458456.
Adding to 220204041 its reverse (140402022), we get a palindrome (360606063).
The spelling of 220204041 in words is "two hundred twenty million, two hundred four thousand, forty-one".
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