Search a number
-
+
14368513 = 97167887
BaseRepresentation
bin110110110011…
…111100000001
31000000222220011
4312303330001
512134243023
61231544521
7233062465
oct66637401
930028804
1014368513
118124305
12498b141
132c910a3
141ca04a5
1513dc50d
hexdb3f01

14368513 has 8 divisors (see below), whose sum is σ = 14620032. Its totient is φ = 14119296.

The previous prime is 14368507. The next prime is 14368547. The reversal of 14368513 is 31586341.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-14368513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14360513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15756 + ... + 16642.

It is an arithmetic number, because the mean of its divisors is an integer number (1827504).

Almost surely, 214368513 is an apocalyptic number.

It is an amenable number.

14368513 is a deficient number, since it is larger than the sum of its proper divisors (251519).

14368513 is an equidigital number, since it uses as much as digits as its factorization.

14368513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1151.

The product of its digits is 8640, while the sum is 31.

The square root of 14368513 is about 3790.5821452648. The cubic root of 14368513 is about 243.1106260735.

The spelling of 14368513 in words is "fourteen million, three hundred sixty-eight thousand, five hundred thirteen".

Divisors: 1 97 167 887 16199 86039 148129 14368513