Search a number
-
+
33411103189 is a prime number
BaseRepresentation
bin11111000111011101…
…001111100111010101
310012020110212220021021
4133013131033213111
51021411220300224
623203203521141
72261646456052
oct370735174725
9105213786237
1033411103189
1113195773382
1265853891b1
1331c5ca7959
14188d4a6029
15d083261e4
hex7c774f9d5

33411103189 has 2 divisors, whose sum is σ = 33411103190. Its totient is φ = 33411103188.

The previous prime is 33411103091. The next prime is 33411103283. The reversal of 33411103189 is 98130111433.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 19949302564 + 13461800625 = 141242^2 + 116025^2 .

It is a cyclic number.

It is not a de Polignac number, because 33411103189 - 215 = 33411070421 is a prime.

It is a super-2 number, since 2×334111031892 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (33411103889) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16705551594 + 16705551595.

It is an arithmetic number, because the mean of its divisors is an integer number (16705551595).

Almost surely, 233411103189 is an apocalyptic number.

It is an amenable number.

33411103189 is a deficient number, since it is larger than the sum of its proper divisors (1).

33411103189 is an equidigital number, since it uses as much as digits as its factorization.

33411103189 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 34.

The spelling of 33411103189 in words is "thirty-three billion, four hundred eleven million, one hundred three thousand, one hundred eighty-nine".