Base | Representation |
---|---|
bin | 101001011000011111… |
… | …000100100101111001 |
3 | 11020200200210220112112 |
4 | 221120133010211321 |
5 | 1212000124310431 |
6 | 32225055222105 |
7 | 3132056403125 |
oct | 513037044571 |
9 | 136620726475 |
10 | 44434213241 |
11 | 17931a56090 |
12 | 8740b17935 |
13 | 4261934192 |
14 | 2217470585 |
15 | 1250e2cc2b |
hex | a587c4979 |
44434213241 has 4 divisors (see below), whose sum is σ = 48473687184. Its totient is φ = 40394739300.
The previous prime is 44434213231. The next prime is 44434213253. The reversal of 44434213241 is 14231243444.
44434213241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 44434213241 - 210 = 44434212217 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 44434213198 and 44434213207.
It is not an unprimeable number, because it can be changed into a prime (44434213231) 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, 2019736955 + ... + 2019736976.
It is an arithmetic number, because the mean of its divisors is an integer number (12118421796).
Almost surely, 244434213241 is an apocalyptic number.
It is an amenable number.
44434213241 is a deficient number, since it is larger than the sum of its proper divisors (4039473943).
44434213241 is a wasteful number, since it uses less digits than its factorization.
44434213241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4039473942.
The product of its digits is 36864, while the sum is 32.
Adding to 44434213241 its reverse (14231243444), we get a palindrome (58665456685).
The spelling of 44434213241 in words is "forty-four billion, four hundred thirty-four million, two hundred thirteen thousand, two hundred forty-one".
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