Search a number
-
+
1108425084194 = 21950357990221
BaseRepresentation
bin10000001000010011010…
…010001000110100100010
310220222001001100101112002
4100020103102020310202
5121130023310143234
62205111540204002
7143036543522141
oct20102322106442
93828031311462
101108425084194
1139809807749a
1215a9a1399602
13806a74032ac
143b9103c5758
151dc7546727e
hex10213488d22

1108425084194 has 16 divisors (see below), whose sum is σ = 1753624313280. Its totient is φ = 523999627920.

The previous prime is 1108425084139. The next prime is 1108425084203. The reversal of 1108425084194 is 4914805248011.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 28975997 + ... + 29014224.

It is an arithmetic number, because the mean of its divisors is an integer number (109601519580).

Almost surely, 21108425084194 is an apocalyptic number.

1108425084194 is a deficient number, since it is larger than the sum of its proper divisors (645199229086).

1108425084194 is a wasteful number, since it uses less digits than its factorization.

1108425084194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57990745.

The product of its (nonzero) digits is 368640, while the sum is 47.

The spelling of 1108425084194 in words is "one trillion, one hundred eight billion, four hundred twenty-five million, eighty-four thousand, one hundred ninety-four".

Divisors: 1 2 19 38 503 1006 9557 19114 57990221 115980442 1101814199 2203628398 29169081163 58338162326 554212542097 1108425084194