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14514132 = 2238291459
BaseRepresentation
bin110111010111…
…011111010100
31000022101122110
4313113133110
512203423012
61235031020
7234240153
oct67273724
930271573
1014514132
118213756
124a3b470
133012459
141cdb59a
15141a73c
hexdd77d4

14514132 has 24 divisors (see below), whose sum is σ = 33930400. Its totient is φ = 4828896.

The previous prime is 14514131. The next prime is 14514139. The reversal of 14514132 is 23141541.

It is a junction number, because it is equal to n+sod(n) for n = 14514099 and 14514108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14514131) 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, 9219 + ... + 10677.

Almost surely, 214514132 is an apocalyptic number.

14514132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14514132 is an abundant number, since it is smaller than the sum of its proper divisors (19416268).

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

14514132 is a wasteful number, since it uses less digits than its factorization.

14514132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2295 (or 2293 counting only the distinct ones).

The product of its digits is 480, while the sum is 21.

The square root of 14514132 is about 3809.7417235293. The cubic root of 14514132 is about 243.9291427325.

Adding to 14514132 its reverse (23141541), we get a palindrome (37655673).

The spelling of 14514132 in words is "fourteen million, five hundred fourteen thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 12 829 1459 1658 2487 2918 3316 4377 4974 5836 8754 9948 17508 1209511 2419022 3628533 4838044 7257066 14514132