Base | Representation |
---|---|
bin | 101001010111010011… |
… | …100101010111011101 |
3 | 11020122022120112112201 |
4 | 221113103211113131 |
5 | 1211430043041131 |
6 | 32223111131501 |
7 | 3131426244124 |
oct | 512723452735 |
9 | 136568515481 |
10 | 44414424541 |
11 | 1792186a593 |
12 | 8736373b91 |
13 | 425a7c5ca6 |
14 | 221499cabb |
15 | 124e31e761 |
hex | a574e55dd |
44414424541 has 4 divisors (see below), whose sum is σ = 44659808284. Its totient is φ = 44169040800.
The previous prime is 44414424539. The next prime is 44414424547. The reversal of 44414424541 is 14542441444.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 14535919225 + 29878505316 = 120565^2 + 172854^2 .
It is a cyclic number.
It is not a de Polignac number, because 44414424541 - 21 = 44414424539 is a prime.
It is a super-2 number, since 2×444144245412 (a number of 22 digits) contains 22 as substring.
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 44414424541.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44414424547) 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, 122691600 + ... + 122691961.
It is an arithmetic number, because the mean of its divisors is an integer number (11164952071).
Almost surely, 244414424541 is an apocalyptic number.
It is an amenable number.
44414424541 is a deficient number, since it is larger than the sum of its proper divisors (245383743).
44414424541 is a wasteful number, since it uses less digits than its factorization.
44414424541 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 245383742.
The product of its digits is 163840, while the sum is 37.
Adding to 44414424541 its reverse (14542441444), we get a palindrome (58956865985).
The spelling of 44414424541 in words is "forty-four billion, four hundred fourteen million, four hundred twenty-four thousand, five hundred forty-one".
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