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17130468 = 2231427539
BaseRepresentation
bin100000101011…
…0001111100100
31012020022120210
41001112033210
513341133333
61411055420
7265415025
oct101261744
935208523
1017130468
119740413
1258a1570
13371a294
1423bcc4c
151785a63
hex10563e4

17130468 has 12 divisors (see below), whose sum is σ = 39971120. Its totient is φ = 5710152.

The previous prime is 17130467. The next prime is 17130481. The reversal of 17130468 is 86403171.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (17130467) 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, 713758 + ... + 713781.

Almost surely, 217130468 is an apocalyptic number.

It is an amenable number.

17130468 is an abundant number, since it is smaller than the sum of its proper divisors (22840652).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

17130468 is a wasteful number, since it uses less digits than its factorization.

17130468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1427546 (or 1427544 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 17130468 is about 4138.8969545037. The cubic root of 17130468 is about 257.7842677110.

The spelling of 17130468 in words is "seventeen million, one hundred thirty thousand, four hundred sixty-eight".

Divisors: 1 2 3 4 6 12 1427539 2855078 4282617 5710156 8565234 17130468