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14124312 = 2332196171
BaseRepresentation
bin110101111000…
…010100011000
3222120120220200
4311320110120
512103434222
61222422200
7231024516
oct65702430
928516820
1014124312
117a77894
124891960
132c06ba7
141c394b6
15138eeac
hexd78518

14124312 has 24 divisors (see below), whose sum is σ = 38253540. Its totient is φ = 4708080.

The previous prime is 14124311. The next prime is 14124349. The reversal of 14124312 is 21342141.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14124311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 98014 + ... + 98157.

Almost surely, 214124312 is an apocalyptic number.

14124312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14124312 is an abundant number, since it is smaller than the sum of its proper divisors (24129228).

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

14124312 is a wasteful number, since it uses less digits than its factorization.

14124312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196183 (or 196176 counting only the distinct ones).

The product of its digits is 192, while the sum is 18.

The square root of 14124312 is about 3758.2325633202. The cubic root of 14124312 is about 241.7254815761.

Adding to 14124312 its reverse (21342141), we get a palindrome (35466453).

The spelling of 14124312 in words is "fourteen million, one hundred twenty-four thousand, three hundred twelve".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 196171 392342 588513 784684 1177026 1569368 1765539 2354052 3531078 4708104 7062156 14124312