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14532025 = 5217311103
BaseRepresentation
bin110111011011…
…110110111001
31000100022012011
4313123312321
512210011100
61235245521
7234343264
oct67336671
930308164
1014532025
118226142
124a498a1
13301a641
141d03cdb
151420bba
hexddbdb9

14532025 has 24 divisors (see below), whose sum is σ = 19713024. Its totient is φ = 10579200.

The previous prime is 14532019. The next prime is 14532031. The reversal of 14532025 is 52023541.

It is an interprime number because it is at equal distance from previous prime (14532019) and next prime (14532031).

It is not a de Polignac number, because 14532025 - 27 = 14531897 is a prime.

It is a super-2 number, since 2×145320252 = 422359501201250, which contains 22 as substring.

It is a hoax number, since the sum of its digits (22) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 14531987 and 14532005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12624 + ... + 13726.

It is an arithmetic number, because the mean of its divisors is an integer number (821376).

Almost surely, 214532025 is an apocalyptic number.

It is an amenable number.

14532025 is a deficient number, since it is larger than the sum of its proper divisors (5180999).

14532025 is a wasteful number, since it uses less digits than its factorization.

14532025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1161 (or 1156 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 14532025 is about 3812.0893221434. The cubic root of 14532025 is about 244.0293400623.

Adding to 14532025 its reverse (52023541), we get a palindrome (66555566).

The spelling of 14532025 in words is "fourteen million, five hundred thirty-two thousand, twenty-five".

Divisors: 1 5 17 25 31 85 155 425 527 775 1103 2635 5515 13175 18751 27575 34193 93755 170965 468775 581281 854825 2906405 14532025