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8483230531 is a prime number
BaseRepresentation
bin1111110011010001…
…11101001101000011
3210220012200202120101
413321220331031003
5114333201334111
63521441023231
7420136161346
oct77150751503
923805622511
108483230531
113663620726
121789024b17
13a526a6349
145a693645d
15349b4ebc1
hex1f9a3d343

8483230531 has 2 divisors, whose sum is σ = 8483230532. Its totient is φ = 8483230530.

The previous prime is 8483230513. The next prime is 8483230573. The reversal of 8483230531 is 1350323848.

Together with previous prime (8483230513) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8483230531 - 25 = 8483230499 is a prime.

It is a super-2 number, since 2×84832305312 (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (8483230031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4241615265 + 4241615266.

It is an arithmetic number, because the mean of its divisors is an integer number (4241615266).

Almost surely, 28483230531 is an apocalyptic number.

8483230531 is a deficient number, since it is larger than the sum of its proper divisors (1).

8483230531 is an equidigital number, since it uses as much as digits as its factorization.

8483230531 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69120, while the sum is 37.

The square root of 8483230531 is about 92104.4544579685. The cubic root of 8483230531 is about 2039.4845656495.

The spelling of 8483230531 in words is "eight billion, four hundred eighty-three million, two hundred thirty thousand, five hundred thirty-one".