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14323125 = 3547639
BaseRepresentation
bin110110101000…
…110110110101
3222221200122010
4312220312311
512131320000
61230554433
7232513245
oct66506665
928850563
1014323125
1180a31a3
124968a19
132c7652b
141c8bb25
1513cdd50
hexda8db5

14323125 has 20 divisors (see below), whose sum is σ = 23867360. Its totient is φ = 7638000.

The previous prime is 14323123. The next prime is 14323139. The reversal of 14323125 is 52132341.

It is not a de Polignac number, because 14323125 - 21 = 14323123 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14323121) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1945 + ... + 5694.

It is an arithmetic number, because the mean of its divisors is an integer number (1193368).

Almost surely, 214323125 is an apocalyptic number.

14323125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14323125 is a deficient number, since it is larger than the sum of its proper divisors (9544235).

14323125 is an frugal number, since it uses more digits than its factorization.

14323125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7662 (or 7647 counting only the distinct ones).

The product of its digits is 720, while the sum is 21.

The square root of 14323125 is about 3784.5904666159. The cubic root of 14323125 is about 242.8543725998.

Adding to 14323125 its reverse (52132341), we get a palindrome (66455466).

The spelling of 14323125 in words is "fourteen million, three hundred twenty-three thousand, one hundred twenty-five".

Divisors: 1 3 5 15 25 75 125 375 625 1875 7639 22917 38195 114585 190975 572925 954875 2864625 4774375 14323125