Base | Representation |
---|---|
bin | 101101110101… |
… | …010001111001 |
3 | 211121102002101 |
4 | 231311101321 |
5 | 11033432323 |
6 | 1105303401 |
7 | 204060214 |
oct | 55652171 |
9 | 24542071 |
10 | 12014713 |
11 | 6866917 |
12 | 4034b61 |
13 | 26488c9 |
14 | 184a77b |
15 | 10c4dad |
hex | b75479 |
12014713 has 2 divisors, whose sum is σ = 12014714. Its totient is φ = 12014712.
The previous prime is 12014693. The next prime is 12014731. The reversal of 12014713 is 31741021.
Together with next prime (12014731) it forms an Ormiston pair, because they use the same digits, order apart.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 7469289 + 4545424 = 2733^2 + 2132^2 .
It is a cyclic number.
It is not a de Polignac number, because 12014713 - 29 = 12014201 is a prime.
It is a super-4 number, since 4×120147134 (a number of 29 digits) contains 4444 as substring.
It is not a weakly prime, because it can be changed into another prime (12014813) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6007356 + 6007357.
It is an arithmetic number, because the mean of its divisors is an integer number (6007357).
Almost surely, 212014713 is an apocalyptic number.
It is an amenable number.
12014713 is a deficient number, since it is larger than the sum of its proper divisors (1).
12014713 is an equidigital number, since it uses as much as digits as its factorization.
12014713 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 168, while the sum is 19.
The square root of 12014713 is about 3466.2246032247. The cubic root of 12014713 is about 229.0363779664.
Adding to 12014713 its reverse (31741021), we get a palindrome (43755734).
The spelling of 12014713 in words is "twelve million, fourteen thousand, seven hundred thirteen".
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