Base | Representation |
---|---|
bin | 100000101011010110000… |
… | …100100010001000010111 |
3 | 21221200012020122222011111 |
4 | 200223112010202020113 |
5 | 243242403444103421 |
6 | 4435333103115451 |
7 | 321144115546165 |
oct | 40532604421027 |
9 | 7850166588144 |
10 | 2245564441111 |
11 | 79637a648a92 |
12 | 303256ba2b87 |
13 | 1339a96bccb4 |
14 | 7a98616c235 |
15 | 3d62b6d6ee1 |
hex | 20ad6122217 |
2245564441111 has 4 divisors (see below), whose sum is σ = 2245578746824. Its totient is φ = 2245550135400.
The previous prime is 2245564441103. The next prime is 2245564441129. The reversal of 2245564441111 is 1111444655422.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 2245564441111 - 23 = 2245564441103 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2245564441411) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6914760 + ... + 7232221.
It is an arithmetic number, because the mean of its divisors is an integer number (561394686706).
Almost surely, 22245564441111 is an apocalyptic number.
2245564441111 is a deficient number, since it is larger than the sum of its proper divisors (14305713).
2245564441111 is a wasteful number, since it uses less digits than its factorization.
2245564441111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14305712.
The product of its digits is 153600, while the sum is 40.
The spelling of 2245564441111 in words is "two trillion, two hundred forty-five billion, five hundred sixty-four million, four hundred forty-one thousand, one hundred eleven".
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