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14631017 is a prime number
BaseRepresentation
bin110111110100…
…000001101001
31000112022222112
4313310001221
512221143032
61241332105
7235235012
oct67640151
930468875
1014631017
118293555
124a97035
13305370b
141d2c009
1514401b2
hexdf4069

14631017 has 2 divisors, whose sum is σ = 14631018. Its totient is φ = 14631016.

The previous prime is 14631011. The next prime is 14631091. The reversal of 14631017 is 71013641.

14631017 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14600041 + 30976 = 3821^2 + 176^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-14631017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14630983 and 14631001.

It is not a weakly prime, because it can be changed into another prime (14631011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7315508 + 7315509.

It is an arithmetic number, because the mean of its divisors is an integer number (7315509).

Almost surely, 214631017 is an apocalyptic number.

It is an amenable number.

14631017 is a deficient number, since it is larger than the sum of its proper divisors (1).

14631017 is an equidigital number, since it uses as much as digits as its factorization.

14631017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 14631017 is about 3825.0512414868. The cubic root of 14631017 is about 244.5821950332.

Adding to 14631017 its reverse (71013641), we get a palindrome (85644658).

The spelling of 14631017 in words is "fourteen million, six hundred thirty-one thousand, seventeen".