Base | Representation |
---|---|
bin | 100110011101… |
… | …000101011101 |
3 | 200222010222202 |
4 | 212131011131 |
5 | 10040034410 |
6 | 1000021245 |
7 | 151453343 |
oct | 46350535 |
9 | 20863882 |
10 | 10080605 |
11 | 5765787 |
12 | 3461825 |
13 | 211c472 |
14 | 14a5993 |
15 | d41ca5 |
hex | 99d15d |
10080605 has 8 divisors (see below), whose sum is σ = 12135264. Its totient is φ = 8038800.
The previous prime is 10080593. The next prime is 10080641. The reversal of 10080605 is 50608001.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10080605 - 212 = 10076509 is a prime.
It is a Duffinian number.
It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 1391 + ... + 4700.
It is an arithmetic number, because the mean of its divisors is an integer number (1516908).
Almost surely, 210080605 is an apocalyptic number.
It is an amenable number.
10080605 is a deficient number, since it is larger than the sum of its proper divisors (2054659).
10080605 is an equidigital number, since it uses as much as digits as its factorization.
10080605 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6427.
The product of its (nonzero) digits is 240, while the sum is 20.
The square root of 10080605 is about 3174.9968503921. The cubic root of 10080605 is about 216.0207813225.
Adding to 10080605 its sum of digits (20), we get a square (10080625 = 31752).
Adding to 10080605 its reverse (50608001), we get a palindrome (60688606).
The spelling of 10080605 in words is "ten million, eighty thousand, six hundred five".
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