Base | Representation |
---|---|
bin | 10100001100100… |
… | …001101011000001 |
3 | 212121120020121001 |
4 | 110030201223001 |
5 | 1143214443334 |
6 | 53342132001 |
7 | 11252663434 |
oct | 2414415301 |
9 | 777506531 |
10 | 338827969 |
11 | 164294517 |
12 | 95581001 |
13 | 5527402c |
14 | 32ddd81b |
15 | 1eb2d714 |
hex | 14321ac1 |
338827969 has 16 divisors (see below), whose sum is σ = 378967680. Its totient is φ = 301052160.
The previous prime is 338827961. The next prime is 338827991. The reversal of 338827969 is 969728833.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 338827969 - 23 = 338827961 is a prime.
It is a super-2 number, since 2×3388279692 = 229608785153329922, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (338827961) 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 15 ways as a sum of consecutive naturals, for example, 98767 + ... + 102139.
It is an arithmetic number, because the mean of its divisors is an integer number (23685480).
Almost surely, 2338827969 is an apocalyptic number.
It is an amenable number.
338827969 is a deficient number, since it is larger than the sum of its proper divisors (40139711).
338827969 is a wasteful number, since it uses less digits than its factorization.
338827969 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3720.
The product of its digits is 3919104, while the sum is 55.
The square root of 338827969 is about 18407.2803260014. The cubic root of 338827969 is about 697.1502982735.
The spelling of 338827969 in words is "three hundred thirty-eight million, eight hundred twenty-seven thousand, nine hundred sixty-nine".
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