Base | Representation |
---|---|
bin | 1000010111001011… |
… | …0000010101000100 |
3 | 12210102202022001211 |
4 | 2011302300111010 |
5 | 14044114044014 |
6 | 1010423101204 |
7 | 106424264434 |
oct | 20562602504 |
9 | 5712668054 |
10 | 2244674884 |
11 | a52073511 |
12 | 5278a1804 |
13 | 29a073cba |
14 | 17418a2c4 |
15 | d20e3cc4 |
hex | 85cb0544 |
2244674884 has 9 divisors (see below), whose sum is σ = 3928346877. Its totient is φ = 1122290064.
The previous prime is 2244674881. The next prime is 2244674891. The reversal of 2244674884 is 4884764422.
The square root of 2244674884 is 47378.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 54434884 + 2190240000 = 7378^2 + 46800^2 .
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2244674881) by changing a digit.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 82912 + ... + 106600.
Almost surely, 22244674884 is an apocalyptic number.
2244674884 is the 47378-th square number.
It is an amenable number.
2244674884 is a deficient number, since it is larger than the sum of its proper divisors (1683671993).
2244674884 is an frugal number, since it uses more digits than its factorization.
2244674884 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47382 (or 23691 counting only the distinct ones).
The product of its digits is 2752512, while the sum is 49.
The cubic root of 2244674884 is about 1309.3361210891.
Multiplying 2244674884 by its sum of digits (49), we get a square (109989069316 = 3316462).
The spelling of 2244674884 in words is "two billion, two hundred forty-four million, six hundred seventy-four thousand, eight hundred eighty-four".
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