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14120325 = 345219367
BaseRepresentation
bin110101110111…
…010110000101
3222120101110000
4311313112011
512103322300
61222351513
7231010062
oct65672605
928511400
1014120325
117a7489a
12488b599
132c0512b
141c37c69
15138dc00
hexd77585

14120325 has 60 divisors (see below), whose sum is σ = 27607360. Its totient is φ = 7115040.

The previous prime is 14120299. The next prime is 14120329. The reversal of 14120325 is 52302141.

It is not a de Polignac number, because 14120325 - 26 = 14120261 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14120298 and 14120307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14120329) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 38292 + ... + 38658.

Almost surely, 214120325 is an apocalyptic number.

14120325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14120325 is a deficient number, since it is larger than the sum of its proper divisors (13487035).

14120325 is a wasteful number, since it uses less digits than its factorization.

14120325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408 (or 394 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 14120325 is about 3757.7020903738. The cubic root of 14120325 is about 241.7027347409.

Adding to 14120325 its reverse (52302141), we get a palindrome (66422466).

The spelling of 14120325 in words is "fourteen million, one hundred twenty thousand, three hundred twenty-five".

Divisors: 1 3 5 9 15 19 25 27 45 57 75 81 95 135 171 225 285 367 405 475 513 675 855 1101 1425 1539 1835 2025 2565 3303 4275 5505 6973 7695 9175 9909 12825 16515 20919 27525 29727 34865 38475 49545 62757 82575 104595 148635 174325 188271 247725 313785 522975 564813 743175 941355 1568925 2824065 4706775 14120325