Base | Representation |
---|---|
bin | 101001001110… |
… | …101100100111 |
3 | 202100002221010 |
4 | 221032230213 |
5 | 10231324403 |
6 | 1023353303 |
7 | 160603335 |
oct | 51165447 |
9 | 22302833 |
10 | 10808103 |
11 | 6112319 |
12 | 3752833 |
13 | 2315637 |
14 | 1614b55 |
15 | e37603 |
hex | a4eb27 |
10808103 has 8 divisors (see below), whose sum is σ = 14463216. Its totient is φ = 7179200.
The previous prime is 10808101. The next prime is 10808123. The reversal of 10808103 is 30180801.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10808103 - 21 = 10808101 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 10808103.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10808101) by changing a digit.
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, 5568 + ... + 7253.
It is an arithmetic number, because the mean of its divisors is an integer number (1807902).
Almost surely, 210808103 is an apocalyptic number.
10808103 is a deficient number, since it is larger than the sum of its proper divisors (3655113).
10808103 is a wasteful number, since it uses less digits than its factorization.
10808103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13105.
The product of its (nonzero) digits is 192, while the sum is 21.
The square root of 10808103 is about 3287.5679460659. The cubic root of 10808103 is about 221.0971570382.
Adding to 10808103 its reverse (30180801), we get a palindrome (40988904).
The spelling of 10808103 in words is "ten million, eight hundred eight thousand, one hundred three".
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