Search a number
-
+
88205087923 is a prime number
BaseRepresentation
bin101001000100101101…
…1101101010010110011
322102200011102201122021
41102021123231102303
52421121000303143
6104304301052311
76241542606511
oct1221133552263
9272604381567
1088205087923
1134453522087
1215117857097
138418cc4024
1443aa78b4b1
1524639caced
hex14896ed4b3

88205087923 has 2 divisors, whose sum is σ = 88205087924. Its totient is φ = 88205087922.

The previous prime is 88205087879. The next prime is 88205087959. The reversal of 88205087923 is 32978050288.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 88205087923 - 213 = 88205079731 is a prime.

It is not a weakly prime, because it can be changed into another prime (88205687923) 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, 44102543961 + 44102543962.

It is an arithmetic number, because the mean of its divisors is an integer number (44102543962).

Almost surely, 288205087923 is an apocalyptic number.

88205087923 is a deficient number, since it is larger than the sum of its proper divisors (1).

88205087923 is an equidigital number, since it uses as much as digits as its factorization.

88205087923 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1935360, while the sum is 52.

The spelling of 88205087923 in words is "eighty-eight billion, two hundred five million, eighty-seven thousand, nine hundred twenty-three".