Base | Representation |
---|---|
bin | 111000000000… |
… | …001100100100 |
3 | 1000121212100212 |
4 | 320000030210 |
5 | 12224241433 |
6 | 1242354552 |
7 | 235533236 |
oct | 70001444 |
9 | 30555325 |
10 | 14680868 |
11 | 8317a54 |
12 | 4abba58 |
13 | 3070307 |
14 | 1d42256 |
15 | 144ed48 |
hex | e00324 |
14680868 has 12 divisors (see below), whose sum is σ = 25793292. Its totient is φ = 7311360.
The previous prime is 14680867. The next prime is 14680879. The reversal of 14680868 is 86808641.
It can be written as a sum of positive squares in 2 ways, for example, as 6512704 + 8168164 = 2552^2 + 2858^2 .
It is not an unprimeable number, because it can be changed into a prime (14680867) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6113 + ... + 8168.
It is an arithmetic number, because the mean of its divisors is an integer number (2149441).
Almost surely, 214680868 is an apocalyptic number.
It is an amenable number.
14680868 is a deficient number, since it is larger than the sum of its proper divisors (11112424).
14680868 is a wasteful number, since it uses less digits than its factorization.
14680868 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14542 (or 14540 counting only the distinct ones).
The product of its (nonzero) digits is 73728, while the sum is 41.
The square root of 14680868 is about 3831.5620835372. The cubic root of 14680868 is about 244.8596614022.
The spelling of 14680868 in words is "fourteen million, six hundred eighty thousand, eight hundred sixty-eight".
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