Base | Representation |
---|---|
bin | 1100111100100110100… |
… | …00110100001100010001 |
3 | 1120112020112001210110122 |
4 | 12132103100310030101 |
5 | 24242024141242241 |
6 | 540210132240025 |
7 | 44065566035555 |
oct | 6362320641421 |
9 | 1515215053418 |
10 | 444852290321 |
11 | 16172a57aa2a |
12 | 72270170015 |
13 | 32c45a72bba |
14 | 17760d81865 |
15 | b8893ab04b |
hex | 6793434311 |
444852290321 has 16 divisors (see below), whose sum is σ = 480239798400. Its totient is φ = 410804368128.
The previous prime is 444852290299. The next prime is 444852290329. The reversal of 444852290321 is 123092258444.
It is a cyclic number.
It is not a de Polignac number, because 444852290321 - 214 = 444852273937 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (444852290329) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 12180530 + ... + 12216996.
It is an arithmetic number, because the mean of its divisors is an integer number (30014987400).
Almost surely, 2444852290321 is an apocalyptic number.
It is an amenable number.
444852290321 is a deficient number, since it is larger than the sum of its proper divisors (35387508079).
444852290321 is a wasteful number, since it uses less digits than its factorization.
444852290321 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54808.
The product of its (nonzero) digits is 552960, while the sum is 44.
The spelling of 444852290321 in words is "four hundred forty-four billion, eight hundred fifty-two million, two hundred ninety thousand, three hundred twenty-one".
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