Base | Representation |
---|---|
bin | 101001011101111011… |
… | …000000110111111101 |
3 | 11020221001102220100102 |
4 | 221131323000313331 |
5 | 1212142002033000 |
6 | 32242114210445 |
7 | 3134244601100 |
oct | 513573006775 |
9 | 136831386312 |
10 | 44525424125 |
11 | 17979494186 |
12 | 8767583a25 |
13 | 42777bb310 |
14 | 2225614737 |
15 | 1258e483d5 |
hex | a5dec0dfd |
44525424125 has 144 divisors (see below), whose sum is σ = 73516388400. Its totient is φ = 26682566400.
The previous prime is 44525424101. The next prime is 44525424133. The reversal of 44525424125 is 52142452544.
It can be written as a sum of positive squares in 8 ways, for example, as 26587911364 + 17937512761 = 163058^2 + 133931^2 .
It is not a de Polignac number, because 44525424125 - 234 = 27345554941 is a prime.
It is a super-2 number, since 2×445254241252 (a number of 22 digits) contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 28743851 + ... + 28745399.
It is an arithmetic number, because the mean of its divisors is an integer number (510530475).
Almost surely, 244525424125 is an apocalyptic number.
It is an amenable number.
44525424125 is a deficient number, since it is larger than the sum of its proper divisors (28990964275).
44525424125 is a wasteful number, since it uses less digits than its factorization.
44525424125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1629 (or 1593 counting only the distinct ones).
The product of its digits is 256000, while the sum is 38.
Adding to 44525424125 its reverse (52142452544), we get a palindrome (96667876669).
The spelling of 44525424125 in words is "forty-four billion, five hundred twenty-five million, four hundred twenty-four thousand, one hundred twenty-five".
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