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14132080 = 245176651
BaseRepresentation
bin110101111010…
…001101110000
3222120222120101
4311322031300
512104211310
61222522144
7231056254
oct65721560
928528511
1014132080
117a82706
124896354
132c0a5a1
141c3c264
15139243a
hexd7a370

14132080 has 20 divisors (see below), whose sum is σ = 32857272. Its totient is φ = 5652800.

The previous prime is 14132047. The next prime is 14132089. The reversal of 14132080 is 8023141.

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14132089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88246 + ... + 88405.

Almost surely, 214132080 is an apocalyptic number.

14132080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14132080 is an abundant number, since it is smaller than the sum of its proper divisors (18725192).

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

14132080 is a wasteful number, since it uses less digits than its factorization.

14132080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176664 (or 176658 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 14132080 is about 3759.2658857814. The cubic root of 14132080 is about 241.7697876731.

The spelling of 14132080 in words is "fourteen million, one hundred thirty-two thousand, eighty".

Divisors: 1 2 4 5 8 10 16 20 40 80 176651 353302 706604 883255 1413208 1766510 2826416 3533020 7066040 14132080