Base | Representation |
---|---|
bin | 1000010001010101… |
… | …1001110001100000 |
3 | 12201201201000002121 |
4 | 2010111121301200 |
5 | 14021332444404 |
6 | 1004150354024 |
7 | 106006262230 |
oct | 20425316140 |
9 | 5651630077 |
10 | 2220203104 |
11 | a3a2794a9 |
12 | 51b65b914 |
13 | 294c86362 |
14 | 170c19cc0 |
15 | cedace54 |
hex | 84559c60 |
2220203104 has 48 divisors (see below), whose sum is σ = 4998744576. Its totient is φ = 950889600.
The previous prime is 2220203081. The next prime is 2220203113. The reversal of 2220203104 is 4013020222.
It is a super-2 number, since 2×22202031042 = 9858603646022469632, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (16).
It is a congruent number.
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, 538009 + ... + 542119.
It is an arithmetic number, because the mean of its divisors is an integer number (104140512).
Almost surely, 22220203104 is an apocalyptic number.
It is an amenable number.
2220203104 is an abundant number, since it is smaller than the sum of its proper divisors (2778541472).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2220203104 is a wasteful number, since it uses less digits than its factorization.
2220203104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6539 (or 6531 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 16.
The square root of 2220203104 is about 47119.0312294300. The cubic root of 2220203104 is about 1304.5605315974.
Adding to 2220203104 its reverse (4013020222), we get a palindrome (6233223326).
The spelling of 2220203104 in words is "two billion, two hundred twenty million, two hundred three thousand, one hundred four".
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