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17141423 = 131777563
BaseRepresentation
bin100000101100…
…0111010101111
31012020212121112
41001120322233
513342011143
61411222235
7265461665
oct101307257
935225545
1017141423
119748672
1258a797b
133722270
1423c2c35
151788e18
hex1058eaf

17141423 has 8 divisors (see below), whose sum is σ = 19546128. Its totient is φ = 14891904.

The previous prime is 17141353. The next prime is 17141431. The reversal of 17141423 is 32414171.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 17141423 - 216 = 17075887 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (17141483) 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, 38561 + ... + 39002.

It is an arithmetic number, because the mean of its divisors is an integer number (2443266).

Almost surely, 217141423 is an apocalyptic number.

17141423 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

17141423 is a deficient number, since it is larger than the sum of its proper divisors (2404705).

17141423 is a wasteful number, since it uses less digits than its factorization.

17141423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77593.

The product of its digits is 672, while the sum is 23.

The square root of 17141423 is about 4140.2201632280. The cubic root of 17141423 is about 257.8392073440.

Adding to 17141423 its reverse (32414171), we get a palindrome (49555594).

The spelling of 17141423 in words is "seventeen million, one hundred forty-one thousand, four hundred twenty-three".

Divisors: 1 13 17 221 77563 1008319 1318571 17141423