Base | Representation |
---|---|
bin | 101001010110011110… |
… | …000111111101001001 |
3 | 11020121100012112210222 |
4 | 221112132013331021 |
5 | 1211413001113231 |
6 | 32221450515425 |
7 | 3131166155522 |
oct | 512636077511 |
9 | 136540175728 |
10 | 44400410441 |
11 | 17914968592 |
12 | 8731735b75 |
13 | 425792a31a |
14 | 2212b91849 |
15 | 124cea227b |
hex | a56787f49 |
44400410441 has 16 divisors (see below), whose sum is σ = 46506846288. Its totient is φ = 42346540800.
The previous prime is 44400410389. The next prime is 44400410443. The reversal of 44400410441 is 14401400444.
It can be written as a sum of positive squares in 8 ways, for example, as 7228570441 + 37171840000 = 85021^2 + 192800^2 .
It is a cyclic number.
It is not a de Polignac number, because 44400410441 - 26 = 44400410377 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 44400410441.
It is not an unprimeable number, because it can be changed into a prime (44400410443) 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, 627731 + ... + 694871.
It is an arithmetic number, because the mean of its divisors is an integer number (2906677893).
Almost surely, 244400410441 is an apocalyptic number.
It is an amenable number.
44400410441 is a deficient number, since it is larger than the sum of its proper divisors (2106435847).
44400410441 is a wasteful number, since it uses less digits than its factorization.
44400410441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67532.
The product of its (nonzero) digits is 4096, while the sum is 26.
Adding to 44400410441 its reverse (14401400444), we get a palindrome (58801810885).
The spelling of 44400410441 in words is "forty-four billion, four hundred million, four hundred ten thousand, four hundred forty-one".
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