Search a number
-
+
110966469120 = 293251317193137
BaseRepresentation
bin110011101011000011…
…1011111001000000000
3101121102102222200202200
41213112013133020000
53304224404002440
6122551032313200
711005565265453
oct1472607371000
9347372880680
10110966469120
1143073751721
121960a542800
13a6057c6c20
1455296c349a
152d46da3c30
hex19d61df200

110966469120 has 1920 divisors, whose sum is σ = 489028700160. Its totient is φ = 22932357120.

The previous prime is 110966469091. The next prime is 110966469161. The reversal of 110966469120 is 21964669011.

It is a happy number.

110966469120 is a `hidden beast` number, since 1 + 1 + 0 + 9 + 66 + 469 + 120 = 666.

It is a tau number, because it is divible by the number of its divisors (1920).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

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 in 191 ways as a sum of consecutive naturals, for example, 2999093742 + ... + 2999093778.

It is an arithmetic number, because the mean of its divisors is an integer number (254702448).

Almost surely, 2110966469120 is an apocalyptic number.

110966469120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 110966469120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (244514350080).

110966469120 is an abundant number, since it is smaller than the sum of its proper divisors (378062231040).

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

110966469120 is a wasteful number, since it uses less digits than its factorization.

110966469120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146 (or 127 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 45.

The spelling of 110966469120 in words is "one hundred ten billion, nine hundred sixty-six million, four hundred sixty-nine thousand, one hundred twenty".