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14160486 = 2313916979
BaseRepresentation
bin110110000001…
…001001100110
3222122102112110
4312001021212
512111113421
61223301450
7231235134
oct66011146
928572473
1014160486
117aa1a8a
1248aa886
132c1a4b2
141c48754
15139aa76
hexd81266

14160486 has 16 divisors (see below), whose sum is σ = 28526400. Its totient is φ = 4685928.

The previous prime is 14160481. The next prime is 14160493. The reversal of 14160486 is 68406141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14160481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7656 + ... + 9323.

It is an arithmetic number, because the mean of its divisors is an integer number (1782900).

Almost surely, 214160486 is an apocalyptic number.

14160486 is an abundant number, since it is smaller than the sum of its proper divisors (14365914).

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

14160486 is a wasteful number, since it uses less digits than its factorization.

14160486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17123.

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 14160486 is about 3763.0421204127. The cubic root of 14160486 is about 241.9316679782.

The spelling of 14160486 in words is "fourteen million, one hundred sixty thousand, four hundred eighty-six".

Divisors: 1 2 3 6 139 278 417 834 16979 33958 50937 101874 2360081 4720162 7080243 14160486