Base | Representation |
---|---|
bin | 11101000111110… |
… | …01000110100100 |
3 | 122000200012211011 |
4 | 32203321012210 |
5 | 1000014234311 |
6 | 40123552004 |
7 | 6024300421 |
oct | 1643710644 |
9 | 560605734 |
10 | 244289956 |
11 | 115993729 |
12 | 6998b604 |
13 | 3b7c3691 |
14 | 24630d48 |
15 | 166a7321 |
hex | e8f91a4 |
244289956 has 12 divisors (see below), whose sum is σ = 428077468. Its totient is φ = 121982112.
The previous prime is 244289911. The next prime is 244289957. The reversal of 244289956 is 659982442.
244289956 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 85932900 + 158357056 = 9270^2 + 12584^2 .
It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (244289957) 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, 37311 + ... + 43366.
Almost surely, 2244289956 is an apocalyptic number.
It is an amenable number.
244289956 is a deficient number, since it is larger than the sum of its proper divisors (183787512).
244289956 is a wasteful number, since it uses less digits than its factorization.
244289956 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 81438 (or 81436 counting only the distinct ones).
The product of its digits is 1244160, while the sum is 49.
The square root of 244289956 is about 15629.7778615053. Note that the first 3 decimals coincide. The cubic root of 244289956 is about 625.1274031477.
The spelling of 244289956 in words is "two hundred forty-four million, two hundred eighty-nine thousand, nine hundred fifty-six".
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