Base | Representation |
---|---|
bin | 110111111000… |
… | …110001000000 |
3 | 1000120022121121 |
4 | 313320301000 |
5 | 12222303212 |
6 | 1242002024 |
7 | 235345426 |
oct | 67706100 |
9 | 30508547 |
10 | 14650432 |
11 | 82a70a5 |
12 | 4aa6314 |
13 | 305c4c4 |
14 | 1d35116 |
15 | 1445d07 |
hex | df8c40 |
14650432 has 14 divisors (see below), whose sum is σ = 29072078. Its totient is φ = 7325184.
The previous prime is 14650403. The next prime is 14650439. The reversal of 14650432 is 23405641.
It can be written as a sum of positive squares in only one way, i.e., 14318656 + 331776 = 3784^2 + 576^2 .
It is a junction number, because it is equal to n+sod(n) for n = 14650397 and 14650406.
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 (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114393 + ... + 114520.
It is an arithmetic number, because the mean of its divisors is an integer number (2076577).
Almost surely, 214650432 is an apocalyptic number.
It is an amenable number.
14650432 is a deficient number, since it is larger than the sum of its proper divisors (14421646).
14650432 is an equidigital number, since it uses as much as digits as its factorization.
14650432 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 228925 (or 228915 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 25.
The square root of 14650432 is about 3827.5882746189. The cubic root of 14650432 is about 244.6903320696.
The spelling of 14650432 in words is "fourteen million, six hundred fifty thousand, four hundred thirty-two".
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