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14124031 is a prime number
BaseRepresentation
bin110101111000…
…001111111111
3222120120112021
4311320033333
512103432111
61222421011
7231023635
oct65701777
928516467
1014124031
117a77659
124891767
132c06a1c
141c39355
15138ed71
hexd783ff

14124031 has 2 divisors, whose sum is σ = 14124032. Its totient is φ = 14124030.

The previous prime is 14124029. The next prime is 14124037. The reversal of 14124031 is 13042141.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14124031 - 21 = 14124029 is a prime.

It is a super-2 number, since 2×141240312 = 398976503377922, which contains 22 as substring.

Together with 14124029, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 14123996 and 14124014.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14124037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7062015 + 7062016.

It is an arithmetic number, because the mean of its divisors is an integer number (7062016).

Almost surely, 214124031 is an apocalyptic number.

14124031 is a deficient number, since it is larger than the sum of its proper divisors (1).

14124031 is an equidigital number, since it uses as much as digits as its factorization.

14124031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 14124031 is about 3758.1951785398. The cubic root of 14124031 is about 241.7238785408.

Adding to 14124031 its reverse (13042141), we get a palindrome (27166172).

The spelling of 14124031 in words is "fourteen million, one hundred twenty-four thousand, thirty-one".