Base | Representation |
---|---|
bin | 1010001000100001… |
… | …10011111100000001 |
3 | 112001010202001202202 |
4 | 11010100303330001 |
5 | 42120144200100 |
6 | 2255454522545 |
7 | 251546102234 |
oct | 50420637401 |
9 | 15033661682 |
10 | 5440225025 |
11 | 2341957644 |
12 | 1079b06455 |
13 | 689115281 |
14 | 39873741b |
15 | 21c9137d5 |
hex | 144433f01 |
5440225025 has 6 divisors (see below), whose sum is σ = 6745879062. Its totient is φ = 4352180000.
The previous prime is 5440225013. The next prime is 5440225067. The reversal of 5440225025 is 5205220445.
It can be written as a sum of positive squares in 3 ways, for example, as 83156161 + 5357068864 = 9119^2 + 73192^2 .
It is not a de Polignac number, because 5440225025 - 218 = 5439962881 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 108804476 + ... + 108804525.
It is an arithmetic number, because the mean of its divisors is an integer number (1124313177).
Almost surely, 25440225025 is an apocalyptic number.
It is an amenable number.
5440225025 is a deficient number, since it is larger than the sum of its proper divisors (1305654037).
5440225025 is a wasteful number, since it uses less digits than its factorization.
5440225025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 217609011 (or 217609006 counting only the distinct ones).
The product of its (nonzero) digits is 16000, while the sum is 29.
The square root of 5440225025 is about 73757.8811043267. The cubic root of 5440225025 is about 1758.7561184455.
The spelling of 5440225025 in words is "five billion, four hundred forty million, two hundred twenty-five thousand, twenty-five".
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