Base | Representation |
---|---|
bin | 10100000001111000011001… |
… | …11100000001011110111001 |
3 | 12202221200010012210120012112 |
4 | 22000330030330001132321 |
5 | 21233113334302304120 |
6 | 233402013115022105 |
7 | 12164103542366546 |
oct | 1200741474013671 |
9 | 182850105716175 |
10 | 44045106681785 |
11 | 13041474517350 |
12 | 4b342a113a935 |
13 | 1b76588417241 |
14 | ac3b1a2d7bcd |
15 | 515aaab89bc5 |
hex | 280f0cf017b9 |
44045106681785 has 8 divisors (see below), whose sum is σ = 57659048747136. Its totient is φ = 32032804859440.
The previous prime is 44045106681781. The next prime is 44045106681809. The reversal of 44045106681785 is 58718660154044.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 44045106681785 - 22 = 44045106681781 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (44045106681781) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 400410060689 + ... + 400410060798.
It is an arithmetic number, because the mean of its divisors is an integer number (7207381093392).
Almost surely, 244045106681785 is an apocalyptic number.
It is an amenable number.
44045106681785 is a deficient number, since it is larger than the sum of its proper divisors (13613942065351).
44045106681785 is a wasteful number, since it uses less digits than its factorization.
44045106681785 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 800820121503.
The product of its (nonzero) digits is 25804800, while the sum is 59.
The spelling of 44045106681785 in words is "forty-four trillion, forty-five billion, one hundred six million, six hundred eighty-one thousand, seven hundred eighty-five".
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