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92041793 is a prime number
BaseRepresentation
bin1010111110001…
…11001001000001
320102012012121022
411133013021001
5142030314133
613044435225
72165225264
oct537071101
9212165538
1092041793
1147a563a8
12269a8b15
13160b83cc
14c31ccdb
158131998
hex57c7241

92041793 has 2 divisors, whose sum is σ = 92041794. Its totient is φ = 92041792.

The previous prime is 92041739. The next prime is 92041813. The reversal of 92041793 is 39714029.

Together with previous prime (92041739) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 91623184 + 418609 = 9572^2 + 647^2 .

It is an emirp because it is prime and its reverse (39714029) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-92041793 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (92041993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46020896 + 46020897.

It is an arithmetic number, because the mean of its divisors is an integer number (46020897).

Almost surely, 292041793 is an apocalyptic number.

It is an amenable number.

92041793 is a deficient number, since it is larger than the sum of its proper divisors (1).

92041793 is an equidigital number, since it uses as much as digits as its factorization.

92041793 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13608, while the sum is 35.

The square root of 92041793 is about 9593.8414099880. The cubic root of 92041793 is about 451.5040913657.

The spelling of 92041793 in words is "ninety-two million, forty-one thousand, seven hundred ninety-three".