Base | Representation |
---|---|
bin | 10011011101000100… |
… | …11000001010100110 |
3 | 222221220001112111122 |
4 | 21232202120022212 |
5 | 132342234041410 |
6 | 4444220333542 |
7 | 516552164030 |
oct | 115642301246 |
9 | 28856045448 |
10 | 10444440230 |
11 | 447a683594 |
12 | 20359a42b2 |
13 | ca5abb663 |
14 | 7111b4c50 |
15 | 411dede55 |
hex | 26e8982a6 |
10444440230 has 64 divisors (see below), whose sum is σ = 22051958400. Its totient is φ = 3487570944.
The previous prime is 10444440217. The next prime is 10444440233. The reversal of 10444440230 is 3204444401.
It is a happy number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 10444440230.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10444440233) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 497996 + ... + 518544.
It is an arithmetic number, because the mean of its divisors is an integer number (344561850).
Almost surely, 210444440230 is an apocalyptic number.
10444440230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10444440230 is an abundant number, since it is smaller than the sum of its proper divisors (11607518170).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10444440230 is a wasteful number, since it uses less digits than its factorization.
10444440230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20753.
The product of its (nonzero) digits is 6144, while the sum is 26.
Adding to 10444440230 its reverse (3204444401), we get a palindrome (13648884631).
The spelling of 10444440230 in words is "ten billion, four hundred forty-four million, four hundred forty thousand, two hundred thirty".
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