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9495253 is a prime number
BaseRepresentation
bin100100001110…
…001011010101
3122212102001001
4210032023111
54412322003
6535303301
7143464645
oct44161325
918772031
109495253
1153a5a19
12321ab31
131c75bc1
141392525
15c7861d
hex90e2d5

9495253 has 2 divisors, whose sum is σ = 9495254. Its totient is φ = 9495252.

The previous prime is 9495223. The next prime is 9495259. The reversal of 9495253 is 3525949.

9495253 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6749604 + 2745649 = 2598^2 + 1657^2 .

It is a cyclic number.

It is not a de Polignac number, because 9495253 - 25 = 9495221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9495259) 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 as a sum of consecutive naturals, namely, 4747626 + 4747627.

It is an arithmetic number, because the mean of its divisors is an integer number (4747627).

Almost surely, 29495253 is an apocalyptic number.

It is an amenable number.

9495253 is a deficient number, since it is larger than the sum of its proper divisors (1).

9495253 is an equidigital number, since it uses as much as digits as its factorization.

9495253 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 48600, while the sum is 37.

The square root of 9495253 is about 3081.4368401770. The cubic root of 9495253 is about 211.7558970994.

The spelling of 9495253 in words is "nine million, four hundred ninety-five thousand, two hundred fifty-three".