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9452 = 2217139
BaseRepresentation
bin10010011101100
3110222002
42103230
5300302
6111432
736362
oct22354
913862
109452
117113
125578
1343c1
143632
152c02
hex24ec

9452 has 12 divisors (see below), whose sum is σ = 17640. Its totient is φ = 4416.

The previous prime is 9439. The next prime is 9461. The reversal of 9452 is 2549.

9452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×94523 = 2533333660224, which contains 333 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a plaindrome in base 12.

It is an unprimeable number.

9452 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2 + ... + 137.

It is an arithmetic number, because the mean of its divisors is an integer number (1470).

29452 is an apocalyptic number.

It is an amenable number.

9452 is a deficient number, since it is larger than the sum of its proper divisors (8188).

9452 is a wasteful number, since it uses less digits than its factorization.

9452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160 (or 158 counting only the distinct ones).

The product of its digits is 360, while the sum is 20.

The square root of 9452 is about 97.2213968219. The cubic root of 9452 is about 21.1433875828.

Subtracting from 9452 its reverse (2549), we obtain a triangular number (6903 = T117).

The spelling of 9452 in words is "nine thousand, four hundred fifty-two".

Divisors: 1 2 4 17 34 68 139 278 556 2363 4726 9452