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14129852 = 2211714523
BaseRepresentation
bin110101111001…
…101010111100
3222120212111212
4311321222330
512104123402
61222503552
7231046622
oct65715274
928525455
1014129852
117a80a70
124894bb8
132c09579
141c3b512
151391952
hexd79abc

14129852 has 24 divisors (see below), whose sum is σ = 27361152. Its totient is φ = 6330800.

The previous prime is 14129821. The next prime is 14129879. The reversal of 14129852 is 25892141.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 863 + ... + 5385.

It is an arithmetic number, because the mean of its divisors is an integer number (1140048).

Almost surely, 214129852 is an apocalyptic number.

It is an amenable number.

14129852 is a deficient number, since it is larger than the sum of its proper divisors (13231300).

14129852 is a wasteful number, since it uses less digits than its factorization.

14129852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4609 (or 4607 counting only the distinct ones).

The product of its digits is 5760, while the sum is 32.

The square root of 14129852 is about 3758.9695396478. The cubic root of 14129852 is about 241.7570815605.

The spelling of 14129852 in words is "fourteen million, one hundred twenty-nine thousand, eight hundred fifty-two".

Divisors: 1 2 4 11 22 44 71 142 284 781 1562 3124 4523 9046 18092 49753 99506 199012 321133 642266 1284532 3532463 7064926 14129852