Base | Representation |
---|---|
bin | 1001100010111100… |
… | …11110011110000001 |
3 | 111020011200000012100 |
4 | 10301132132132001 |
5 | 40444002240001 |
6 | 2204315221013 |
7 | 241001056404 |
oct | 46136363601 |
9 | 14204600170 |
10 | 5125040001 |
11 | 219aa51454 |
12 | bb0447769 |
13 | 638a2b863 |
14 | 36892dd3b |
15 | 1eee05586 |
hex | 13179e781 |
5125040001 has 12 divisors (see below), whose sum is σ = 7641637120. Its totient is φ = 3306477240.
The previous prime is 5125039973. The next prime is 5125040023. The reversal of 5125040001 is 1000405215.
It is not a de Polignac number, because 5125040001 - 26 = 5125039937 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (5125040101) 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 11 ways as a sum of consecutive naturals, for example, 9184381 + ... + 9184938.
Almost surely, 25125040001 is an apocalyptic number.
It is an amenable number.
5125040001 is a deficient number, since it is larger than the sum of its proper divisors (2516597119).
5125040001 is a wasteful number, since it uses less digits than its factorization.
5125040001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18369356 (or 18369353 counting only the distinct ones).
The product of its (nonzero) digits is 200, while the sum is 18.
The square root of 5125040001 is about 71589.3846949392. The cubic root of 5125040001 is about 1724.1131057777.
Adding to 5125040001 its reverse (1000405215), we get a palindrome (6125445216).
The spelling of 5125040001 in words is "five billion, one hundred twenty-five million, forty thousand, one".
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