Base | Representation |
---|---|
bin | 10110110001111… |
… | …111000010011101 |
3 | 222122011212121010 |
4 | 112301333002131 |
5 | 1240320431023 |
6 | 101531525433 |
7 | 12320443404 |
oct | 2661770235 |
9 | 878155533 |
10 | 382202013 |
11 | 18681a036 |
12 | a7bb9879 |
13 | 6124c54b |
14 | 38a9063b |
15 | 2384a093 |
hex | 16c7f09d |
382202013 has 4 divisors (see below), whose sum is σ = 509602688. Its totient is φ = 254801340.
The previous prime is 382201993. The next prime is 382202033. The reversal of 382202013 is 310202283.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is an interprime number because it is at equal distance from previous prime (382201993) and next prime (382202033).
It is not a de Polignac number, because 382202013 - 212 = 382197917 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 (382202033) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63700333 + ... + 63700338.
It is an arithmetic number, because the mean of its divisors is an integer number (127400672).
Almost surely, 2382202013 is an apocalyptic number.
It is an amenable number.
382202013 is a deficient number, since it is larger than the sum of its proper divisors (127400675).
382202013 is a wasteful number, since it uses less digits than its factorization.
382202013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 127400674.
The product of its (nonzero) digits is 576, while the sum is 21.
The square root of 382202013 is about 19549.9875447531. The cubic root of 382202013 is about 725.7120316688.
Adding to 382202013 its reverse (310202283), we get a palindrome (692404296).
The spelling of 382202013 in words is "three hundred eighty-two million, two hundred two thousand, thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •