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14263125 = 3547607
BaseRepresentation
bin110110011010…
…001101010101
3222211122022220
4312122031111
512122410000
61225412553
7232143312
oct66321525
928748286
1014263125
118062108
12493a159
132c55126
141c73d09
1513bb1a0
hexd9a355

14263125 has 20 divisors (see below), whose sum is σ = 23767392. Its totient is φ = 7606000.

The previous prime is 14263087. The next prime is 14263127. The reversal of 14263125 is 52136241.

It is not a de Polignac number, because 14263125 - 26 = 14263061 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14263095 and 14263104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14263127) 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 19 ways as a sum of consecutive naturals, for example, 1929 + ... + 5678.

Almost surely, 214263125 is an apocalyptic number.

14263125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14263125 is a deficient number, since it is larger than the sum of its proper divisors (9504267).

14263125 is an frugal number, since it uses more digits than its factorization.

14263125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7630 (or 7615 counting only the distinct ones).

The product of its digits is 1440, while the sum is 24.

The square root of 14263125 is about 3776.6552662376. The cubic root of 14263125 is about 242.5147899011.

Adding to 14263125 its reverse (52136241), we get a palindrome (66399366).

The spelling of 14263125 in words is "fourteen million, two hundred sixty-three thousand, one hundred twenty-five".

Divisors: 1 3 5 15 25 75 125 375 625 1875 7607 22821 38035 114105 190175 570525 950875 2852625 4754375 14263125