Base | Representation |
---|---|
bin | 11101001000101… |
… | …10111101010101 |
3 | 122000220102120101 |
4 | 32210112331111 |
5 | 1000032142440 |
6 | 40130334101 |
7 | 6025320100 |
oct | 1644267525 |
9 | 560812511 |
10 | 244412245 |
11 | 115a675a0 |
12 | 69a2a331 |
13 | 3b83723c |
14 | 24663737 |
15 | 166cd69a |
hex | e916f55 |
244412245 has 48 divisors (see below), whose sum is σ = 376747200. Its totient is φ = 150501120.
The previous prime is 244412239. The next prime is 244412263. The reversal of 244412245 is 542214442.
It is not a de Polignac number, because 244412245 - 217 = 244281173 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 239346 + ... + 240364.
It is an arithmetic number, because the mean of its divisors is an integer number (7848900).
Almost surely, 2244412245 is an apocalyptic number.
It is an amenable number.
244412245 is a deficient number, since it is larger than the sum of its proper divisors (132334955).
244412245 is a wasteful number, since it uses less digits than its factorization.
244412245 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1138 (or 1131 counting only the distinct ones).
The product of its digits is 10240, while the sum is 28.
The square root of 244412245 is about 15633.6894238052. The cubic root of 244412245 is about 625.2316964962.
Adding to 244412245 its reverse (542214442), we get a palindrome (786626687).
The spelling of 244412245 in words is "two hundred forty-four million, four hundred twelve thousand, two hundred forty-five".
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