Base | Representation |
---|---|
bin | 100000010011101000100… |
… | …010101010010110010000 |
3 | 21212020110220100020022221 |
4 | 200103220202222112100 |
5 | 242333233224301300 |
6 | 4415522452510424 |
7 | 316253155046122 |
oct | 40235042522620 |
9 | 7766426306287 |
10 | 2220104525200 |
11 | 7865a5143371 |
12 | 2ba33061b414 |
13 | 13147cac75b3 |
14 | 7964caa5212 |
15 | 3cb3b46831a |
hex | 204e88aa590 |
2220104525200 has 60 divisors (see below), whose sum is σ = 5335829403588. Its totient is φ = 887704115200.
The previous prime is 2220104525189. The next prime is 2220104525251. The reversal of 2220104525200 is 25254010222.
It can be written as a sum of positive squares in 6 ways, for example, as 253423641744 + 1966680883456 = 503412^2 + 1402384^2 .
It is a Harshad number since it is a multiple of its sum of digits (25).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 781 + ... + 2107180.
Almost surely, 22220104525200 is an apocalyptic number.
2220104525200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2220104525200 is an abundant number, since it is smaller than the sum of its proper divisors (3115724878388).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2220104525200 is a wasteful number, since it uses less digits than its factorization.
2220104525200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2110612 (or 2110601 counting only the distinct ones).
The product of its (nonzero) digits is 3200, while the sum is 25.
Adding to 2220104525200 its reverse (25254010222), we get a palindrome (2245358535422).
The spelling of 2220104525200 in words is "two trillion, two hundred twenty billion, one hundred four million, five hundred twenty-five thousand, two hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •