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12283014 = 2310120269
BaseRepresentation
bin101110110110…
…110010000110
3212010001010110
4232312302012
511121024024
61115133450
7206255352
oct56666206
925101113
1012283014
116a2a457
124144286
132710a73
1418ba462
151129629
hexbb6c86

12283014 has 16 divisors (see below), whose sum is σ = 24810480. Its totient is φ = 4053600.

The previous prime is 12282983. The next prime is 12283039. The reversal of 12283014 is 41038221.

It is a congruent number.

It is an unprimeable number.

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, 9529 + ... + 10740.

It is an arithmetic number, because the mean of its divisors is an integer number (1550655).

Almost surely, 212283014 is an apocalyptic number.

12283014 is an abundant number, since it is smaller than the sum of its proper divisors (12527466).

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

12283014 is a wasteful number, since it uses less digits than its factorization.

12283014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20375.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 12283014 is about 3504.7131123674. The cubic root of 12283014 is about 230.7287158447.

The spelling of 12283014 in words is "twelve million, two hundred eighty-three thousand, fourteen".

Divisors: 1 2 3 6 101 202 303 606 20269 40538 60807 121614 2047169 4094338 6141507 12283014