Base | Representation |
---|---|
bin | 1111010010000010… |
… | …1111110100110101 |
3 | 101120220001122001212 |
4 | 3310200233310311 |
5 | 31400132201310 |
6 | 1515020531205 |
7 | 203441224151 |
oct | 36440576465 |
9 | 11526048055 |
10 | 4102225205 |
11 | 1815665571 |
12 | 9659b0b05 |
13 | 504b63cc0 |
14 | 2acb64061 |
15 | 190219205 |
hex | f482fd35 |
4102225205 has 16 divisors (see below), whose sum is σ = 5613182064. Its totient is φ = 2851138560.
The previous prime is 4102225201. The next prime is 4102225207. The reversal of 4102225205 is 5025222014.
4102225205 is digitally balanced in base 3, 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 8 ways, for example, as 247181284 + 3855043921 = 15722^2 + 62089^2 .
It is not a de Polignac number, because 4102225205 - 22 = 4102225201 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4102225201) 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, 1855106 + ... + 1857315.
It is an arithmetic number, because the mean of its divisors is an integer number (350823879).
Almost surely, 24102225205 is an apocalyptic number.
It is an amenable number.
4102225205 is a deficient number, since it is larger than the sum of its proper divisors (1510956859).
4102225205 is a wasteful number, since it uses less digits than its factorization.
4102225205 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3712456.
The product of its (nonzero) digits is 1600, while the sum is 23.
The square root of 4102225205 is about 64048.6159491366. The cubic root of 4102225205 is about 1600.8101632706.
Adding to 4102225205 its reverse (5025222014), we get a palindrome (9127447219).
The spelling of 4102225205 in words is "four billion, one hundred two million, two hundred twenty-five thousand, two hundred five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •