Base | Representation |
---|---|
bin | 100000010100011111111… |
… | …100110010010001101100 |
3 | 21212022212200112120002002 |
4 | 200110133330302101230 |
5 | 242342134213322200 |
6 | 4420155021151432 |
7 | 316315203345662 |
oct | 40243774622154 |
9 | 7768780476062 |
10 | 2221034120300 |
11 | 786a31949986 |
12 | 2ba54b9bb578 |
13 | 13159a583878 |
14 | 796da326c32 |
15 | 3cb92d8dbd5 |
hex | 2051ff3246c |
2221034120300 has 72 divisors (see below), whose sum is σ = 5103503667360. Its totient is φ = 836096486400.
The previous prime is 2221034120299. The next prime is 2221034120323. The reversal of 2221034120300 is 30214301222.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30953465 + ... + 31025135.
It is an arithmetic number, because the mean of its divisors is an integer number (70881995380).
Almost surely, 22221034120300 is an apocalyptic number.
2221034120300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2221034120300 is an abundant number, since it is smaller than the sum of its proper divisors (2882469547060).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2221034120300 is a wasteful number, since it uses less digits than its factorization.
2221034120300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 89931 (or 89924 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 20.
Adding to 2221034120300 its reverse (30214301222), we get a palindrome (2251248421522).
The spelling of 2221034120300 in words is "two trillion, two hundred twenty-one billion, thirty-four million, one hundred twenty thousand, three hundred".
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