Base | Representation |
---|---|
bin | 1001010100110010… |
… | …01001001011011001 |
3 | 110220220001101111122 |
4 | 10222121021023121 |
5 | 40223041422221 |
6 | 2144432135025 |
7 | 235026003554 |
oct | 45231111331 |
9 | 13826041448 |
10 | 5006201561 |
11 | 2139963369 |
12 | b78697475 |
13 | 61a22055a |
14 | 356c3769b |
15 | 1e477deab |
hex | 12a6492d9 |
5006201561 has 8 divisors (see below), whose sum is σ = 5020936704. Its totient is φ = 4991486400.
The previous prime is 5006201539. The next prime is 5006201573. The reversal of 5006201561 is 1651026005.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5006201561 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 5006201561.
It is not an unprimeable number, because it can be changed into a prime (5006201461) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 599960 + ... + 608246.
It is an arithmetic number, because the mean of its divisors is an integer number (627617088).
Almost surely, 25006201561 is an apocalyptic number.
It is an amenable number.
5006201561 is a deficient number, since it is larger than the sum of its proper divisors (14735143).
5006201561 is a wasteful number, since it uses less digits than its factorization.
5006201561 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9991.
The product of its (nonzero) digits is 1800, while the sum is 26.
The square root of 5006201561 is about 70754.5161880145. The cubic root of 5006201561 is about 1710.6826226004.
Adding to 5006201561 its reverse (1651026005), we get a palindrome (6657227566).
The spelling of 5006201561 in words is "five billion, six million, two hundred one thousand, five hundred sixty-one".
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