Search a number
-
+
17144714 = 215754601
BaseRepresentation
bin100000101100…
…1101110001010
31012021001010102
41001121232022
513342112324
61411245402
7265504406
oct101315612
935231112
1017144714
119750094
1258a9862
133723902
1423c4106
151789dae
hex1059b8a

17144714 has 8 divisors (see below), whose sum is σ = 25881348. Its totient is φ = 8517600.

The previous prime is 17144711. The next prime is 17144723. The reversal of 17144714 is 41744171.

It can be written as a sum of positive squares in 2 ways, for example, as 14478025 + 2666689 = 3805^2 + 1633^2 .

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (17144711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26987 + ... + 27614.

Almost surely, 217144714 is an apocalyptic number.

17144714 is a deficient number, since it is larger than the sum of its proper divisors (8736634).

17144714 is a wasteful number, since it uses less digits than its factorization.

17144714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54760.

The product of its digits is 3136, while the sum is 29.

The square root of 17144714 is about 4140.6175867858. The cubic root of 17144714 is about 257.8557072292.

Adding to 17144714 its reverse (41744171), we get a palindrome (58888885).

The spelling of 17144714 in words is "seventeen million, one hundred forty-four thousand, seven hundred fourteen".

Divisors: 1 2 157 314 54601 109202 8572357 17144714