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92542625293 is a prime number
BaseRepresentation
bin101011000101111111…
…0000110011000001101
322211212110021110022111
41112023332012120031
53004011403002133
6110302525344021
76454202223166
oct1261376063015
9284773243274
1092542625293
1136279999108
1215b28408011
13895a8271a1
14469c88676d
1526196c71cd
hex158bf8660d

92542625293 has 2 divisors, whose sum is σ = 92542625294. Its totient is φ = 92542625292.

The previous prime is 92542625267. The next prime is 92542625339. The reversal of 92542625293 is 39252624529.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 92083723209 + 458902084 = 303453^2 + 21422^2 .

It is an emirp because it is prime and its reverse (39252624529) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 92542625293 - 225 = 92509070861 is a prime.

It is a super-2 number, since 2×925426252932 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (92542625213) 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, 46271312646 + 46271312647.

It is an arithmetic number, because the mean of its divisors is an integer number (46271312647).

Almost surely, 292542625293 is an apocalyptic number.

It is an amenable number.

92542625293 is a deficient number, since it is larger than the sum of its proper divisors (1).

92542625293 is an equidigital number, since it uses as much as digits as its factorization.

92542625293 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2332800, while the sum is 49.

The spelling of 92542625293 in words is "ninety-two billion, five hundred forty-two million, six hundred twenty-five thousand, two hundred ninety-three".