Base | Representation |
---|---|
bin | 1000010001010101… |
… | …1011011110110001 |
3 | 12201201201100200121 |
4 | 2010111123132301 |
5 | 14021333210342 |
6 | 1004150450241 |
7 | 106006321510 |
oct | 20425333661 |
9 | 5651640617 |
10 | 2220210097 |
11 | a3a283786 |
12 | 51b663981 |
13 | 294c895b1 |
14 | 170c1c677 |
15 | cedb0067 |
hex | 8455b7b1 |
2220210097 has 16 divisors (see below), whose sum is σ = 2672306560. Its totient is φ = 1801948032.
The previous prime is 2220210071. The next prime is 2220210163. The reversal of 2220210097 is 7900120222.
2220210097 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 2220210097 - 211 = 2220208049 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2220210007) 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, 389923 + ... + 395575.
It is an arithmetic number, because the mean of its divisors is an integer number (167019160).
Almost surely, 22220210097 is an apocalyptic number.
It is an amenable number.
2220210097 is a deficient number, since it is larger than the sum of its proper divisors (452096463).
2220210097 is a wasteful number, since it uses less digits than its factorization.
2220210097 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8632.
The product of its (nonzero) digits is 1008, while the sum is 25.
The square root of 2220210097 is about 47119.1054350568. The cubic root of 2220210097 is about 1304.5619012593.
The spelling of 2220210097 in words is "two billion, two hundred twenty million, two hundred ten thousand, ninety-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •