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14027500 = 225431181
BaseRepresentation
bin110101100000…
…101011101100
3222101200010001
4311200223230
512042340000
61220354044
7230142334
oct65405354
928350101
1014027500
117a11083
124845924
132ba1ac6
141c120c4
15137146a
hexd60aec

14027500 has 60 divisors (see below), whose sum is σ = 31839808. Its totient is φ = 5400000.

The previous prime is 14027471. The next prime is 14027501. The reversal of 14027500 is 572041.

14027500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (14027501) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 77410 + ... + 77590.

Almost surely, 214027500 is an apocalyptic number.

14027500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14027500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15919904).

14027500 is an abundant number, since it is smaller than the sum of its proper divisors (17812308).

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

14027500 is a wasteful number, since it uses less digits than its factorization.

14027500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236 (or 219 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 19.

The square root of 14027500 is about 3745.3304260105. The cubic root of 14027500 is about 241.1719301381.

Adding to 14027500 its reverse (572041), we get a palindrome (14599541).

The spelling of 14027500 in words is "fourteen million, twenty-seven thousand, five hundred".

Divisors: 1 2 4 5 10 20 25 31 50 62 100 124 125 155 181 250 310 362 500 620 625 724 775 905 1250 1550 1810 2500 3100 3620 3875 4525 5611 7750 9050 11222 15500 18100 19375 22444 22625 28055 38750 45250 56110 77500 90500 112220 113125 140275 226250 280550 452500 561100 701375 1402750 2805500 3506875 7013750 14027500