Base | Representation |
---|---|
bin | 111000101101… |
… | …100111100100 |
3 | 1000222022120112 |
4 | 320231213210 |
5 | 12301220131 |
6 | 1250352152 |
7 | 240236531 |
oct | 70554744 |
9 | 30868515 |
10 | 14866916 |
11 | 8434809 |
12 | 4b8b658 |
13 | 3106bbc |
14 | 1d8dd88 |
15 | 148a02b |
hex | e2d9e4 |
14866916 has 12 divisors (see below), whose sum is σ = 26310060. Its totient is φ = 7349760.
The previous prime is 14866889. The next prime is 14866919. The reversal of 14866916 is 61966841.
It can be written as a sum of positive squares in 2 ways, for example, as 774400 + 14092516 = 880^2 + 3754^2 .
It is not an unprimeable number, because it can be changed into a prime (14866919) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20525 + ... + 21236.
It is an arithmetic number, because the mean of its divisors is an integer number (2192505).
Almost surely, 214866916 is an apocalyptic number.
It is an amenable number.
14866916 is a deficient number, since it is larger than the sum of its proper divisors (11443144).
14866916 is a wasteful number, since it uses less digits than its factorization.
14866916 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41854 (or 41852 counting only the distinct ones).
The product of its digits is 62208, while the sum is 41.
The square root of 14866916 is about 3855.7639969272. The cubic root of 14866916 is about 245.8896766639.
The spelling of 14866916 in words is "fourteen million, eight hundred sixty-six thousand, nine hundred sixteen".
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