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14353252 = 228814073
BaseRepresentation
bin110110110000…
…001101100100
31000000012221221
4312300031210
512133301002
61231350124
7233000134
oct66601544
930005857
1014353252
1181138a1
124982344
132c87164
141c98ac4
1513d7c37
hexdb0364

14353252 has 12 divisors (see below), whose sum is σ = 25152876. Its totient is φ = 7166720.

The previous prime is 14353249. The next prime is 14353259. The reversal of 14353252 is 25235341.

It can be written as a sum of positive squares in 2 ways, for example, as 2005056 + 12348196 = 1416^2 + 3514^2 .

It is not an unprimeable number, because it can be changed into a prime (14353259) 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, 1488 + ... + 5560.

It is an arithmetic number, because the mean of its divisors is an integer number (2096073).

Almost surely, 214353252 is an apocalyptic number.

It is an amenable number.

14353252 is a deficient number, since it is larger than the sum of its proper divisors (10799624).

14353252 is a wasteful number, since it uses less digits than its factorization.

14353252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4958 (or 4956 counting only the distinct ones).

The product of its digits is 3600, while the sum is 25.

The square root of 14353252 is about 3788.5685951293. The cubic root of 14353252 is about 243.0245251768.

Adding to 14353252 its reverse (25235341), we get a palindrome (39588593).

The spelling of 14353252 in words is "fourteen million, three hundred fifty-three thousand, two hundred fifty-two".

Divisors: 1 2 4 881 1762 3524 4073 8146 16292 3588313 7176626 14353252