Base | Representation |
---|---|
bin | 10100000000101111111110… |
… | …00111101001111000001111 |
3 | 12202210221202010220202220122 |
4 | 22000113333013221320033 |
5 | 21231444214324103033 |
6 | 233332102313335155 |
7 | 12161226105311645 |
oct | 1200277707517017 |
9 | 182727663822818 |
10 | 44006220144143 |
11 | 13026a2a039034 |
12 | 4b2884a1074bb |
13 | 1b729cbc4a15a |
14 | ac1cab971195 |
15 | 514a81ce7a98 |
hex | 2805ff1e9e0f |
44006220144143 has 4 divisors (see below), whose sum is σ = 44011136499888. Its totient is φ = 44001303788400.
The previous prime is 44006220144137. The next prime is 44006220144157. The reversal of 44006220144143 is 34144102260044.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 44006220144143 - 28 = 44006220143887 is a prime.
It is a super-2 number, since 2×440062201441432 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44006220144743) 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, 2458164446 + ... + 2458182347.
It is an arithmetic number, because the mean of its divisors is an integer number (11002784124972).
Almost surely, 244006220144143 is an apocalyptic number.
44006220144143 is a deficient number, since it is larger than the sum of its proper divisors (4916355745).
44006220144143 is an equidigital number, since it uses as much as digits as its factorization.
44006220144143 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4916355744.
The product of its (nonzero) digits is 73728, while the sum is 35.
The spelling of 44006220144143 in words is "forty-four trillion, six billion, two hundred twenty million, one hundred forty-four thousand, one hundred forty-three".
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