Base | Representation |
---|---|
bin | 110010101100111101… |
… | …100101000000001010 |
3 | 12012112010011020122011 |
4 | 302230331211000022 |
5 | 1342444001243200 |
6 | 41002100450134 |
7 | 3635052346216 |
oct | 625475450012 |
9 | 165463136564 |
10 | 54441431050 |
11 | 210a784aa26 |
12 | a6743a994a |
13 | 5197c7aa36 |
14 | 28c6551946 |
15 | 16397645ba |
hex | cacf6500a |
54441431050 has 24 divisors (see below), whose sum is σ = 101270282796. Its totient is φ = 21774589440.
The previous prime is 54441431039. The next prime is 54441431053. The reversal of 54441431050 is 5013414445.
It can be written as a sum of positive squares in 6 ways, for example, as 20317366521 + 34124064529 = 142539^2 + 184727^2 .
It is not an unprimeable number, because it can be changed into a prime (54441431053) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 585564 + ... + 672136.
Almost surely, 254441431050 is an apocalyptic number.
54441431050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
54441431050 is a deficient number, since it is larger than the sum of its proper divisors (46828851746).
54441431050 is a wasteful number, since it uses less digits than its factorization.
54441431050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 99162 (or 99157 counting only the distinct ones).
The product of its (nonzero) digits is 19200, while the sum is 31.
Adding to 54441431050 its reverse (5013414445), we get a palindrome (59454845495).
The spelling of 54441431050 in words is "fifty-four billion, four hundred forty-one million, four hundred thirty-one thousand, fifty".
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