Base | Representation |
---|---|
bin | 1010100101001010… |
… | …01001111011011001 |
3 | 112122212202012101200 |
4 | 11102211021323121 |
5 | 43113143022001 |
6 | 2335355304413 |
7 | 260523635436 |
oct | 52245117331 |
9 | 15585665350 |
10 | 5680439001 |
11 | 2455506996 |
12 | 112644b109 |
13 | 6c6b0c613 |
14 | 3bc5c6b8d |
15 | 233a63086 |
hex | 152949ed9 |
5680439001 has 6 divisors (see below), whose sum is σ = 8205078570. Its totient is φ = 3786959328.
The previous prime is 5680438969. The next prime is 5680439029. The reversal of 5680439001 is 1009340865.
5680439001 is a `hidden beast` number, since 568 + 0 + 4 + 3 + 90 + 0 + 1 = 666.
It can be written as a sum of positive squares in only one way, i.e., 5673704976 + 6734025 = 75324^2 + 2595^2 .
It is not a de Polignac number, because 5680439001 - 25 = 5680438969 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (5680439201) 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 5 ways as a sum of consecutive naturals, for example, 315579936 + ... + 315579953.
It is an arithmetic number, because the mean of its divisors is an integer number (1367513095).
Almost surely, 25680439001 is an apocalyptic number.
It is an amenable number.
5680439001 is a deficient number, since it is larger than the sum of its proper divisors (2524639569).
5680439001 is a wasteful number, since it uses less digits than its factorization.
5680439001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 631159895 (or 631159892 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 36.
The square root of 5680439001 is about 75368.6871386254. The cubic root of 5680439001 is about 1784.2702466228.
Adding to 5680439001 its reverse (1009340865), we get a palindrome (6689779866).
The spelling of 5680439001 in words is "five billion, six hundred eighty million, four hundred thirty-nine thousand, one".
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