Search a number
-
+
117182283210 = 2325191035211277
BaseRepresentation
bin110110100100010011…
…0111011110111001010
3102012110122010202201100
41231020212323313022
53404442131030320
6125455515002230
711315612654436
oct1551046736712
9365418122640
10117182283210
1145773386863
121a864139376
13b0864c6025
14595902d9c6
1530ac91b790
hex1b489bbdca

117182283210 has 192 divisors, whose sum is σ = 324698699520. Its totient is φ = 29237345280.

The previous prime is 117182283209. The next prime is 117182283247. The reversal of 117182283210 is 12382281711.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 91763092 + ... + 91764368.

It is an arithmetic number, because the mean of its divisors is an integer number (1691139060).

Almost surely, 2117182283210 is an apocalyptic number.

117182283210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 117182283210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (162349349760).

117182283210 is an abundant number, since it is smaller than the sum of its proper divisors (207516416310).

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

117182283210 is a wasteful number, since it uses less digits than its factorization.

117182283210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1933 (or 1930 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 36.

The spelling of 117182283210 in words is "one hundred seventeen billion, one hundred eighty-two million, two hundred eighty-three thousand, two hundred ten".