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8317093 is a prime number
BaseRepresentation
bin11111101110100010100101
3120122112220111
4133232202211
54112121333
6454133021
7130460041
oct37564245
916575814
108317093
114770834
122951171
131952875
141167021
15ae44cd
hex7ee8a5

8317093 has 2 divisors, whose sum is σ = 8317094. Its totient is φ = 8317092.

The previous prime is 8317069. The next prime is 8317121. The reversal of 8317093 is 3907138.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4502884 + 3814209 = 2122^2 + 1953^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-8317093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8317013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4158546 + 4158547.

It is an arithmetic number, because the mean of its divisors is an integer number (4158547).

Almost surely, 28317093 is an apocalyptic number.

It is an amenable number.

8317093 is a deficient number, since it is larger than the sum of its proper divisors (1).

8317093 is an equidigital number, since it uses as much as digits as its factorization.

8317093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 8317093 is about 2883.9370658875. The cubic root of 8317093 is about 202.6082782202.

The spelling of 8317093 in words is "eight million, three hundred seventeen thousand, ninety-three".