Base | Representation |
---|---|
bin | 11000100011000… |
… | …010101000001101 |
3 | 1001200221120212220 |
4 | 120203002220031 |
5 | 1320412321424 |
6 | 104511045553 |
7 | 13130400522 |
oct | 3043025015 |
9 | 1050846786 |
10 | 411838989 |
11 | 1a1521801 |
12 | b5b108b9 |
13 | 67428213 |
14 | 3c9a7149 |
15 | 26251579 |
hex | 188c2a0d |
411838989 has 8 divisors (see below), whose sum is σ = 572993472. Its totient is φ = 262621920.
The previous prime is 411838981. The next prime is 411839027. The reversal of 411838989 is 989838114.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 411838989 - 23 = 411838981 is a prime.
It is a super-2 number, since 2×4118389892 = 339222705721084242, which contains 22 as substring.
It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (411838981) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2984272 + ... + 2984409.
It is an arithmetic number, because the mean of its divisors is an integer number (71624184).
Almost surely, 2411838989 is an apocalyptic number.
It is an amenable number.
411838989 is a deficient number, since it is larger than the sum of its proper divisors (161154483).
411838989 is a wasteful number, since it uses less digits than its factorization.
411838989 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5968707.
The product of its digits is 497664, while the sum is 51.
The square root of 411838989 is about 20293.8165212953. The cubic root of 411838989 is about 744.0049409286.
The spelling of 411838989 in words is "four hundred eleven million, eight hundred thirty-eight thousand, nine hundred eighty-nine".
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