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14293132 = 2274571117
BaseRepresentation
bin110110100001…
…100010001100
3222220011111021
4312201202030
512124340012
61230203524
7232326640
oct66414214
928804437
1014293132
118082707
1249535a4
132c65999
141c80c20
1513c5007
hexda188c

14293132 has 24 divisors (see below), whose sum is σ = 28674464. Its totient is φ = 6106752.

The previous prime is 14293129. The next prime is 14293151. The reversal of 14293132 is 23139241.

It is a junction number, because it is equal to n+sod(n) for n = 14293097 and 14293106.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12238 + ... + 13354.

Almost surely, 214293132 is an apocalyptic number.

It is an amenable number.

14293132 is an abundant number, since it is smaller than the sum of its proper divisors (14381332).

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

14293132 is a wasteful number, since it uses less digits than its factorization.

14293132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1585 (or 1583 counting only the distinct ones).

The product of its digits is 1296, while the sum is 25.

The square root of 14293132 is about 3780.6258741113. The cubic root of 14293132 is about 242.6847396608.

The spelling of 14293132 in words is "fourteen million, two hundred ninety-three thousand, one hundred thirty-two".

Divisors: 1 2 4 7 14 28 457 914 1117 1828 2234 3199 4468 6398 7819 12796 15638 31276 510469 1020938 2041876 3573283 7146566 14293132