Search a number
-
+
11104931189748 = 2231184128266589
BaseRepresentation
bin1010000110011001000101…
…1110101001001111110100
31110022121202202012102012110
42201212101132221033310
52423420344341032443
635341311315051020
72224206355446324
oct241462136511764
943277682172173
1011104931189748
1135a1636173940
1212b4262ba0a70
1362726274c246
142a56a54a5284
15143ce87a7233
hexa19917a93f4

11104931189748 has 24 divisors (see below), whose sum is σ = 28267097574240. Its totient is φ = 3365130663520.

The previous prime is 11104931189747. The next prime is 11104931189797. The reversal of 11104931189748 is 84798113940111.

11104931189748 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11104931189747) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42064133163 + ... + 42064133426.

It is an arithmetic number, because the mean of its divisors is an integer number (1177795732260).

Almost surely, 211104931189748 is an apocalyptic number.

It is an amenable number.

11104931189748 is an abundant number, since it is smaller than the sum of its proper divisors (17162166384492).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11104931189748 is a wasteful number, since it uses less digits than its factorization.

11104931189748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84128266607 (or 84128266605 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 57.

The spelling of 11104931189748 in words is "eleven trillion, one hundred four billion, nine hundred thirty-one million, one hundred eighty-nine thousand, seven hundred forty-eight".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 84128266589 168256533178 252384799767 336513066356 504769599534 925410932479 1009539199068 1850821864958 2776232797437 3701643729916 5552465594874 11104931189748