Base | Representation |
---|---|
bin | 1000001100110100… |
… | …0001111100000010 |
3 | 12200102000010102000 |
4 | 2003031001330002 |
5 | 14002003343411 |
6 | 1002232004430 |
7 | 105356104254 |
oct | 20315017402 |
9 | 5612003360 |
10 | 2201231106 |
11 | a2a5a0568 |
12 | 515230716 |
13 | 291072b19 |
14 | 16c4bbcd4 |
15 | cd3b1956 |
hex | 83341f02 |
2201231106 has 16 divisors (see below), whose sum is σ = 4891624800. Its totient is φ = 733743684.
The previous prime is 2201231029. The next prime is 2201231141. The reversal of 2201231106 is 6011321022.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20381716 + ... + 20381823.
It is an arithmetic number, because the mean of its divisors is an integer number (305726550).
Almost surely, 22201231106 is an apocalyptic number.
2201231106 is an abundant number, since it is smaller than the sum of its proper divisors (2690393694).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2201231106 is a wasteful number, since it uses less digits than its factorization.
2201231106 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40763550 (or 40763544 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
The square root of 2201231106 is about 46917.2793968278. The cubic root of 2201231106 is about 1300.8340025119.
Adding to 2201231106 its reverse (6011321022), we get a palindrome (8212552128).
The spelling of 2201231106 in words is "two billion, two hundred one million, two hundred thirty-one thousand, one hundred six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •