Search a number
-
+
98000027 is a prime number
BaseRepresentation
bin1011101011101…
…01110010011011
320211101220202122
411311311302123
5200042000102
613420251455
72266662236
oct565656233
9224356678
1098000027
1150355964
12289a0b8b
13173c33a8
14d03041d
15890c0a2
hex5d75c9b

98000027 has 2 divisors, whose sum is σ = 98000028. Its totient is φ = 98000026.

The previous prime is 97999949. The next prime is 98000039. The reversal of 98000027 is 72000089.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 98000027 - 28 = 97999771 is a prime.

It is a super-3 number, since 3×980000273 (a number of 25 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (98000627) 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, 49000013 + 49000014.

It is an arithmetic number, because the mean of its divisors is an integer number (49000014).

Almost surely, 298000027 is an apocalyptic number.

98000027 is a deficient number, since it is larger than the sum of its proper divisors (1).

98000027 is an equidigital number, since it uses as much as digits as its factorization.

98000027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 98000027 is about 9899.4963003175. The cubic root of 98000027 is about 461.0436715466.

The spelling of 98000027 in words is "ninety-eight million, twenty-seven", and thus it is an aban number and an uban number.