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14344525 = 52131923101
BaseRepresentation
bin110110101110…
…000101001101
3222222202222201
4312232011031
512133011100
61231241501
7232632526
oct66560515
928882881
1014344525
118108288
124979291
132c831b0
141c9584d
1513d536a
hexdae14d

14344525 has 48 divisors (see below), whose sum is σ = 21248640. Its totient is φ = 9504000.

The previous prime is 14344513. The next prime is 14344529. The reversal of 14344525 is 52544341.

It is not a de Polignac number, because 14344525 - 217 = 14213453 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14344493 and 14344502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14344529) 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 47 ways as a sum of consecutive naturals, for example, 141975 + ... + 142075.

It is an arithmetic number, because the mean of its divisors is an integer number (442680).

Almost surely, 214344525 is an apocalyptic number.

It is an amenable number.

14344525 is a deficient number, since it is larger than the sum of its proper divisors (6904115).

14344525 is a wasteful number, since it uses less digits than its factorization.

14344525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166 (or 161 counting only the distinct ones).

The product of its digits is 9600, while the sum is 28.

The square root of 14344525 is about 3787.4166657499. The cubic root of 14344525 is about 242.9752609632.

Adding to 14344525 its reverse (52544341), we get a palindrome (66888866).

The spelling of 14344525 in words is "fourteen million, three hundred forty-four thousand, five hundred twenty-five".

Divisors: 1 5 13 19 23 25 65 95 101 115 247 299 325 437 475 505 575 1235 1313 1495 1919 2185 2323 2525 5681 6175 6565 7475 9595 10925 11615 24947 28405 30199 32825 44137 47975 58075 124735 142025 150995 220685 573781 623675 754975 1103425 2868905 14344525