Base | Representation |
---|---|
bin | 10110110001100… |
… | …111001000100111 |
3 | 222121222220021211 |
4 | 112301213020213 |
5 | 1240304312403 |
6 | 101525452251 |
7 | 12316555063 |
oct | 2661471047 |
9 | 877886254 |
10 | 382104103 |
11 | 186762517 |
12 | a7b71087 |
13 | 61216b04 |
14 | 38a66aa3 |
15 | 2382b06d |
hex | 16c67227 |
382104103 has 4 divisors (see below), whose sum is σ = 382145400. Its totient is φ = 382062808.
The previous prime is 382104089. The next prime is 382104113. The reversal of 382104103 is 301401283.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 382104103 - 25 = 382104071 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 (382104113) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 348 + ... + 27646.
It is an arithmetic number, because the mean of its divisors is an integer number (95536350).
Almost surely, 2382104103 is an apocalyptic number.
382104103 is a deficient number, since it is larger than the sum of its proper divisors (41297).
382104103 is a wasteful number, since it uses less digits than its factorization.
382104103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41296.
The product of its (nonzero) digits is 576, while the sum is 22.
The square root of 382104103 is about 19547.4832906950. The cubic root of 382104103 is about 725.6500569967.
Adding to 382104103 its reverse (301401283), we get a palindrome (683505386).
The spelling of 382104103 in words is "three hundred eighty-two million, one hundred four thousand, one hundred three".
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