Base | Representation |
---|---|
bin | 1000010111000110… |
… | …1110010000001010 |
3 | 12210102020112210202 |
4 | 2011301232100022 |
5 | 14044031413414 |
6 | 1010413212202 |
7 | 106422056402 |
oct | 20561562012 |
9 | 5712215722 |
10 | 2244404234 |
11 | a519a9136 |
12 | 527791062 |
13 | 299caaa57 |
14 | 174119802 |
15 | d208d9de |
hex | 85c6e40a |
2244404234 has 4 divisors (see below), whose sum is σ = 3366606354. Its totient is φ = 1122202116.
The previous prime is 2244404189. The next prime is 2244404237. The reversal of 2244404234 is 4324044422.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 1335683209 + 908721025 = 36547^2 + 30145^2 .
It is a junction number, because it is equal to n+sod(n) for n = 2244404197 and 2244404206.
It is not an unprimeable number, because it can be changed into a prime (2244404237) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561101057 + ... + 561101060.
Almost surely, 22244404234 is an apocalyptic number.
2244404234 is a deficient number, since it is larger than the sum of its proper divisors (1122202120).
2244404234 is a wasteful number, since it uses less digits than its factorization.
2244404234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1122202119.
The product of its (nonzero) digits is 24576, while the sum is 29.
The square root of 2244404234 is about 47375.1436303891. The cubic root of 2244404234 is about 1309.2834948985.
Adding to 2244404234 its reverse (4324044422), we get a palindrome (6568448656).
The spelling of 2244404234 in words is "two billion, two hundred forty-four million, four hundred four thousand, two hundred thirty-four".
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