Base | Representation |
---|---|
bin | 1111011100010001… |
… | …1101010110011000 |
3 | 101200212210222200002 |
4 | 3313010131112120 |
5 | 31442124004034 |
6 | 1523152432132 |
7 | 204502055414 |
oct | 36704352630 |
9 | 11625728602 |
10 | 4145141144 |
11 | 1837907991 |
12 | 978248648 |
13 | 510a0bb51 |
14 | 2b4735d44 |
15 | 193d94e7e |
hex | f711d598 |
4145141144 has 32 divisors (see below), whose sum is σ = 8587127520. Its totient is φ = 1865842176.
The previous prime is 4145141141. The next prime is 4145141149. The reversal of 4145141144 is 4411415414.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4145141141) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 659459 + ... + 665714.
It is an arithmetic number, because the mean of its divisors is an integer number (268347735).
Almost surely, 24145141144 is an apocalyptic number.
It is an amenable number.
4145141144 is an abundant number, since it is smaller than the sum of its proper divisors (4441986376).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4145141144 is a wasteful number, since it uses less digits than its factorization.
4145141144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1325219 (or 1325215 counting only the distinct ones).
The product of its digits is 5120, while the sum is 29.
The square root of 4145141144 is about 64382.7705523768. The cubic root of 4145141144 is about 1606.3731669668.
Adding to 4145141144 its reverse (4411415414), we get a palindrome (8556556558).
The spelling of 4145141144 in words is "four billion, one hundred forty-five million, one hundred forty-one thousand, one hundred forty-four".
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