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14301132 = 2231191761
BaseRepresentation
bin110110100011…
…011111001100
3222220120110120
4312203133030
512130114012
61230304540
7232362156
oct66433714
928816416
1014301132
11808871a
124958150
132c69511
141c83ad6
1513c758c
hexda37cc

14301132 has 12 divisors (see below), whose sum is σ = 33369336. Its totient is φ = 4767040.

The previous prime is 14301109. The next prime is 14301163. The reversal of 14301132 is 23110341.

It is a tau number, because it is divible by the number of its divisors (12).

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, 595869 + ... + 595892.

It is an arithmetic number, because the mean of its divisors is an integer number (2780778).

Almost surely, 214301132 is an apocalyptic number.

14301132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14301132 is an abundant number, since it is smaller than the sum of its proper divisors (19068204).

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

14301132 is a wasteful number, since it uses less digits than its factorization.

14301132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1191768 (or 1191766 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 14301132 is about 3781.6837519814. The cubic root of 14301132 is about 242.7300088574.

Adding to 14301132 its reverse (23110341), we get a palindrome (37411473).

The spelling of 14301132 in words is "fourteen million, three hundred one thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 12 1191761 2383522 3575283 4767044 7150566 14301132