Base | Representation |
---|---|
bin | 11101000101100… |
… | …10010110000010 |
3 | 122000010111020212 |
4 | 32202302112002 |
5 | 444431001010 |
6 | 40113434122 |
7 | 6021652433 |
oct | 1642622602 |
9 | 560114225 |
10 | 244000130 |
11 | 115805a00 |
12 | 6986b942 |
13 | 3b72179a |
14 | 2459748a |
15 | 1664b505 |
hex | e8b2582 |
244000130 has 24 divisors (see below), whose sum is σ = 482759676. Its totient is φ = 88726880.
The previous prime is 244000129. The next prime is 244000139. The reversal of 244000130 is 31000442.
It can be written as a sum of positive squares in 2 ways, for example, as 197936761 + 46063369 = 14069^2 + 6787^2 .
It is not an unprimeable number, because it can be changed into a prime (244000139) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 99617 + ... + 102036.
Almost surely, 2244000130 is an apocalyptic number.
244000130 is a deficient number, since it is larger than the sum of its proper divisors (238759546).
244000130 is a wasteful number, since it uses less digits than its factorization.
244000130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 201682 (or 201671 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 14.
The square root of 244000130 is about 15620.5035130114. The cubic root of 244000130 is about 624.8800879286.
Adding to 244000130 its reverse (31000442), we get a palindrome (275000572).
The spelling of 244000130 in words is "two hundred forty-four million, one hundred thirty", and thus it is an aban number.
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