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8975125667 is a prime number
BaseRepresentation
bin10000101101111010…
…11000110010100011
3212011111021121211202
420112331120302203
5121340113010132
64042332031415
7435261211064
oct102675306243
925144247752
108975125667
113896251832
1218a590256b
13b00581361
14611dbc56b
15377e16762
hex216f58ca3

8975125667 has 2 divisors, whose sum is σ = 8975125668. Its totient is φ = 8975125666.

The previous prime is 8975125613. The next prime is 8975125681. The reversal of 8975125667 is 7665215798.

8975125667 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8975125667 - 26 = 8975125603 is a prime.

It is not a weakly prime, because it can be changed into another prime (8975125967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4487562833 + 4487562834.

It is an arithmetic number, because the mean of its divisors is an integer number (4487562834).

Almost surely, 28975125667 is an apocalyptic number.

8975125667 is a deficient number, since it is larger than the sum of its proper divisors (1).

8975125667 is an equidigital number, since it uses as much as digits as its factorization.

8975125667 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6350400, while the sum is 56.

The square root of 8975125667 is about 94737.1398502192. The cubic root of 8975125667 is about 2078.1657327466.

The spelling of 8975125667 in words is "eight billion, nine hundred seventy-five million, one hundred twenty-five thousand, six hundred sixty-seven".