Base | Representation |
---|---|
bin | 110110100011… |
… | …011101011101 |
3 | 222220120022110 |
4 | 312203131131 |
5 | 12130113041 |
6 | 1230304233 |
7 | 232361640 |
oct | 66433535 |
9 | 28816273 |
10 | 14301021 |
11 | 8088629 |
12 | 4958079 |
13 | 2c69457 |
14 | 1c83a57 |
15 | 13c7516 |
hex | da375d |
14301021 has 8 divisors (see below), whose sum is σ = 21792064. Its totient is φ = 8172000.
The previous prime is 14300989. The next prime is 14301041. The reversal of 14301021 is 12010341.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 14301021 - 25 = 14300989 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 14300988 and 14301006.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14301041) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 340480 + ... + 340521.
It is an arithmetic number, because the mean of its divisors is an integer number (2724008).
Almost surely, 214301021 is an apocalyptic number.
It is an amenable number.
14301021 is a deficient number, since it is larger than the sum of its proper divisors (7491043).
14301021 is an equidigital number, since it uses as much as digits as its factorization.
14301021 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 681011.
The product of its (nonzero) digits is 24, while the sum is 12.
The square root of 14301021 is about 3781.6690759505. The cubic root of 14301021 is about 242.7293808628.
Adding to 14301021 its reverse (12010341), we get a palindrome (26311362).
The spelling of 14301021 in words is "fourteen million, three hundred one thousand, twenty-one".
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