Base | Representation |
---|---|
bin | 1100110110010000010… |
… | …00000110011101110001 |
3 | 1120012110000012110000021 |
4 | 12123020020012131301 |
5 | 24213034210343100 |
6 | 534444025523441 |
7 | 43615254023620 |
oct | 6331010063561 |
9 | 1505400173007 |
10 | 441444231025 |
11 | 16024083a5a6 |
12 | 7167a943581 |
13 | 32821987975 |
14 | 1751a4b76b7 |
15 | b73a0b0a1a |
hex | 66c8206771 |
441444231025 has 24 divisors (see below), whose sum is σ = 627968271744. Its totient is φ = 301553616000.
The previous prime is 441444230993. The next prime is 441444231037. The reversal of 441444231025 is 520132444144.
It is not a de Polignac number, because 441444231025 - 25 = 441444230993 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4749676 + ... + 4841725.
It is an arithmetic number, because the mean of its divisors is an integer number (26165344656).
Almost surely, 2441444231025 is an apocalyptic number.
It is an amenable number.
441444231025 is a deficient number, since it is larger than the sum of its proper divisors (186524040719).
441444231025 is a wasteful number, since it uses less digits than its factorization.
441444231025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9591681 (or 9591676 counting only the distinct ones).
The product of its (nonzero) digits is 61440, while the sum is 34.
Adding to 441444231025 its reverse (520132444144), we get a palindrome (961576675169).
The spelling of 441444231025 in words is "four hundred forty-one billion, four hundred forty-four million, two hundred thirty-one thousand, twenty-five".
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