Base | Representation |
---|---|
bin | 100101000100111… |
… | …1000010110111100 |
3 | 10012201000001000112 |
4 | 1022021320112330 |
5 | 10021442312444 |
6 | 323241245152 |
7 | 42554465504 |
oct | 11211702674 |
9 | 3181001015 |
10 | 1244104124 |
11 | 58929a92a |
12 | 2a87937b8 |
13 | 16a9970b3 |
14 | bb330a04 |
15 | 7434d69e |
hex | 4a2785bc |
1244104124 has 12 divisors (see below), whose sum is σ = 2193075024. Its totient is φ = 617511264.
The previous prime is 1244104117. The next prime is 1244104129. The reversal of 1244104124 is 4214014421.
It is a self number, because there is not a number n which added to its sum of digits gives 1244104124.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1244104129) 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, 1134584 + ... + 1135679.
It is an arithmetic number, because the mean of its divisors is an integer number (182756252).
Almost surely, 21244104124 is an apocalyptic number.
It is an amenable number.
1244104124 is a deficient number, since it is larger than the sum of its proper divisors (948970900).
1244104124 is a wasteful number, since it uses less digits than its factorization.
1244104124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2270404 (or 2270402 counting only the distinct ones).
The product of its (nonzero) digits is 1024, while the sum is 23.
The square root of 1244104124 is about 35271.8602288000. The cubic root of 1244104124 is about 1075.5210379186.
Adding to 1244104124 its reverse (4214014421), we get a palindrome (5458118545).
The spelling of 1244104124 in words is "one billion, two hundred forty-four million, one hundred four thousand, one hundred twenty-four".
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