Base | Representation |
---|---|
bin | 111111011110101100111 |
3 | 10220200100212 |
4 | 13323311213 |
5 | 1013030403 |
6 | 112330035 |
7 | 23452304 |
oct | 7736547 |
9 | 3820325 |
10 | 2080103 |
11 | 11a08a3 |
12 | 84391b |
13 | 57aa3c |
14 | 3c20ab |
15 | 2b14d8 |
hex | 1fbd67 |
2080103 has 8 divisors (see below), whose sum is σ = 2262672. Its totient is φ = 1904256.
The previous prime is 2080081. The next prime is 2080121. The reversal of 2080103 is 3010802.
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 2080103 - 210 = 2079079 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2080003) 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, 1025 + ... + 2282.
It is an arithmetic number, because the mean of its divisors is an integer number (282834).
22080103 is an apocalyptic number.
2080103 is a deficient number, since it is larger than the sum of its proper divisors (182569).
2080103 is a wasteful number, since it uses less digits than its factorization.
2080103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3361.
The product of its (nonzero) digits is 48, while the sum is 14.
The square root of 2080103 is about 1442.2562185687. The cubic root of 2080103 is about 127.6521929871.
Adding to 2080103 its reverse (3010802), we get a palindrome (5090905).
The spelling of 2080103 in words is "two million, eighty thousand, one hundred three".
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