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14022760 = 2351918451
BaseRepresentation
bin110101011111…
…100001101000
3222101102121111
4311133201220
512042212020
61220320104
7230122453
oct65374150
928342544
1014022760
117a08564
124843034
132b9c8bb
141c1049a
15136ed5a
hexd5f868

14022760 has 32 divisors (see below), whose sum is σ = 33213600. Its totient is φ = 5313600.

The previous prime is 14022733. The next prime is 14022761. The reversal of 14022760 is 6722041.

It is not an unprimeable number, because it can be changed into a prime (14022761) 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 7 ways as a sum of consecutive naturals, for example, 8466 + ... + 9985.

It is an arithmetic number, because the mean of its divisors is an integer number (1037925).

Almost surely, 214022760 is an apocalyptic number.

14022760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14022760 is an abundant number, since it is smaller than the sum of its proper divisors (19190840).

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

14022760 is a wasteful number, since it uses less digits than its factorization.

14022760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18481 (or 18477 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 14022760 is about 3744.6975845854. The cubic root of 14022760 is about 241.1447624619.

The spelling of 14022760 in words is "fourteen million, twenty-two thousand, seven hundred sixty".

Divisors: 1 2 4 5 8 10 19 20 38 40 76 95 152 190 380 760 18451 36902 73804 92255 147608 184510 350569 369020 701138 738040 1402276 1752845 2804552 3505690 7011380 14022760