Base | Representation |
---|---|
bin | 110111111000… |
… | …110001000110 |
3 | 1000120022121211 |
4 | 313320301012 |
5 | 12222303223 |
6 | 1242002034 |
7 | 235345435 |
oct | 67706106 |
9 | 30508554 |
10 | 14650438 |
11 | 82a7100 |
12 | 4aa631a |
13 | 305c4ca |
14 | 1d3511c |
15 | 1445d0d |
hex | df8c46 |
14650438 has 12 divisors (see below), whose sum is σ = 24155460. Its totient is φ = 6659180.
The previous prime is 14650403. The next prime is 14650439. The reversal of 14650438 is 83405641.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14650439) 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 5 ways as a sum of consecutive naturals, for example, 30028 + ... + 30511.
It is an arithmetic number, because the mean of its divisors is an integer number (2012955).
Almost surely, 214650438 is an apocalyptic number.
14650438 is a deficient number, since it is larger than the sum of its proper divisors (9505022).
14650438 is a wasteful number, since it uses less digits than its factorization.
14650438 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 60563 (or 60552 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 31.
The square root of 14650438 is about 3827.5890584022. The cubic root of 14650438 is about 244.6903654735.
The spelling of 14650438 in words is "fourteen million, six hundred fifty thousand, four hundred thirty-eight".
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