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14025452 = 227500909
BaseRepresentation
bin110101100000…
…001011101100
3222101120022012
4311200023230
512042303302
61220340352
7230133350
oct65401354
928346265
1014025452
117a0a591
1248446b8
132ba0bac
141c11460
151370a52
hexd602ec

14025452 has 12 divisors (see below), whose sum is σ = 28050960. Its totient is φ = 6010896.

The previous prime is 14025449. The next prime is 14025457. The reversal of 14025452 is 25452041.

It is a happy number.

14025452 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (14025457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 250427 + ... + 250482.

It is an arithmetic number, because the mean of its divisors is an integer number (2337580).

Almost surely, 214025452 is an apocalyptic number.

It is an amenable number.

14025452 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14025452 is a wasteful number, since it uses less digits than its factorization.

14025452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500920 (or 500918 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 23.

The square root of 14025452 is about 3745.0570089119. The cubic root of 14025452 is about 241.1601926189.

Adding to 14025452 its reverse (25452041), we get a palindrome (39477493).

The spelling of 14025452 in words is "fourteen million, twenty-five thousand, four hundred fifty-two".

Divisors: 1 2 4 7 14 28 500909 1001818 2003636 3506363 7012726 14025452