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14132528 = 243128493
BaseRepresentation
bin110101111010…
…010100110000
3222121000011222
4311322110300
512104220103
61222524212
7231060464
oct65722460
928530158
1014132528
117a82a83
124896668
132c0a857
141c3c4a4
151392638
hexd7a530

14132528 has 20 divisors (see below), whose sum is σ = 28266048. Its totient is φ = 6838080.

The previous prime is 14132519. The next prime is 14132533. The reversal of 14132528 is 82523141.

14132528 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

14132528 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 14132497 and 14132506.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13751 + ... + 14742.

Almost surely, 214132528 is an apocalyptic number.

It is an amenable number.

14132528 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

14132528 is a wasteful number, since it uses less digits than its factorization.

14132528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28532 (or 28526 counting only the distinct ones).

The product of its digits is 1920, while the sum is 26.

The square root of 14132528 is about 3759.3254714111. The cubic root of 14132528 is about 241.7723424213.

Adding to 14132528 its reverse (82523141), we get a palindrome (96655669).

The spelling of 14132528 in words is "fourteen million, one hundred thirty-two thousand, five hundred twenty-eight".

Divisors: 1 2 4 8 16 31 62 124 248 496 28493 56986 113972 227944 455888 883283 1766566 3533132 7066264 14132528