Base | Representation |
---|---|
bin | 1100111011110100100… |
… | …10100010100110001101 |
3 | 1120111011022200111110021 |
4 | 12131322102202212031 |
5 | 24240144411442031 |
6 | 540100404142141 |
7 | 44052320552050 |
oct | 6357222424615 |
9 | 1514138614407 |
10 | 444433312141 |
11 | 161535022475 |
12 | 72173997951 |
13 | 32baa018310 |
14 | 1772147aa97 |
15 | b8626e9511 |
hex | 677a4a298d |
444433312141 has 16 divisors (see below), whose sum is σ = 547019409664. Its totient is φ = 351623752704.
The previous prime is 444433312091. The next prime is 444433312157. The reversal of 444433312141 is 141213334444.
It is not a de Polignac number, because 444433312141 - 237 = 306994358669 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 444433312097 and 444433312106.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (444433352141) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2191840 + ... + 2386006.
It is an arithmetic number, because the mean of its divisors is an integer number (34188713104).
Almost surely, 2444433312141 is an apocalyptic number.
It is an amenable number.
444433312141 is a deficient number, since it is larger than the sum of its proper divisors (102586097523).
444433312141 is a wasteful number, since it uses less digits than its factorization.
444433312141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 219340.
The product of its digits is 55296, while the sum is 34.
Adding to 444433312141 its reverse (141213334444), we get a palindrome (585646646585).
The spelling of 444433312141 in words is "four hundred forty-four billion, four hundred thirty-three million, three hundred twelve thousand, one hundred forty-one".
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