Base | Representation |
---|---|
bin | 100110011101… |
… | …001011100001 |
3 | 200222011112010 |
4 | 212131023201 |
5 | 10040042433 |
6 | 1000023133 |
7 | 151454436 |
oct | 46351341 |
9 | 20864463 |
10 | 10080993 |
11 | 5765aaa |
12 | 3461aa9 |
13 | 211c6b0 |
14 | 14a5b8d |
15 | d41e63 |
hex | 99d2e1 |
10080993 has 8 divisors (see below), whose sum is σ = 14475328. Its totient is φ = 6203664.
The previous prime is 10080991. The next prime is 10080997. The reversal of 10080993 is 39908001.
It is a happy number.
10080993 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10080993 - 21 = 10080991 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 10080993.
It is not an unprimeable number, because it can be changed into a prime (10080991) 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, 129205 + ... + 129282.
It is an arithmetic number, because the mean of its divisors is an integer number (1809416).
Almost surely, 210080993 is an apocalyptic number.
10080993 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
10080993 is a deficient number, since it is larger than the sum of its proper divisors (4394335).
10080993 is a wasteful number, since it uses less digits than its factorization.
10080993 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 258503.
The product of its (nonzero) digits is 1944, while the sum is 30.
The square root of 10080993 is about 3175.0579522270. The cubic root of 10080993 is about 216.0235528158.
Adding to 10080993 its reverse (39908001), we get a palindrome (49988994).
The spelling of 10080993 in words is "ten million, eighty thousand, nine hundred ninety-three".
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