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14320124 = 2271339341
BaseRepresentation
bin110110101000…
…000111111100
3222221112111222
4312220013330
512131220444
61230532512
7232501430
oct66500774
928845458
1014320124
1180a0a15
124967138
132c75060
141c8a9c0
1513cceee
hexda81fc

14320124 has 24 divisors (see below), whose sum is σ = 30844128. Its totient is φ = 5664960.

The previous prime is 14320121. The next prime is 14320133. The reversal of 14320124 is 42102341.

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14320121) 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, 19307 + ... + 20034.

It is an arithmetic number, because the mean of its divisors is an integer number (1285172).

Almost surely, 214320124 is an apocalyptic number.

14320124 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

14320124 is an abundant number, since it is smaller than the sum of its proper divisors (16524004).

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

14320124 is a wasteful number, since it uses less digits than its factorization.

14320124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39365 (or 39363 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 14320124 is about 3784.1939696585. The cubic root of 14320124 is about 242.8374103592.

Adding to 14320124 its reverse (42102341), we get a palindrome (56422465).

The spelling of 14320124 in words is "fourteen million, three hundred twenty thousand, one hundred twenty-four".

Divisors: 1 2 4 7 13 14 26 28 52 91 182 364 39341 78682 157364 275387 511433 550774 1022866 1101548 2045732 3580031 7160062 14320124