Base | Representation |
---|---|
bin | 1101111011000… |
… | …00011111101100 |
3 | 22010202101220010 |
4 | 12331200133230 |
5 | 214344142210 |
6 | 15331053220 |
7 | 2615450256 |
oct | 675403754 |
9 | 263671803 |
10 | 116787180 |
11 | 5aa17a34 |
12 | 33141210 |
13 | 1b270753 |
14 | 11720cd6 |
15 | a3bd920 |
hex | 6f607ec |
116787180 has 24 divisors (see below), whose sum is σ = 327004272. Its totient is φ = 31143232.
The previous prime is 116787149. The next prime is 116787191. The reversal of 116787180 is 81787611.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 973167 + ... + 973286.
It is an arithmetic number, because the mean of its divisors is an integer number (13625178).
Almost surely, 2116787180 is an apocalyptic number.
116787180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
116787180 is an abundant number, since it is smaller than the sum of its proper divisors (210217092).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
116787180 is a wasteful number, since it uses less digits than its factorization.
116787180 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1946465 (or 1946463 counting only the distinct ones).
The product of its (nonzero) digits is 18816, while the sum is 39.
The square root of 116787180 is about 10806.8117407494. The cubic root of 116787180 is about 488.8005928314.
The spelling of 116787180 in words is "one hundred sixteen million, seven hundred eighty-seven thousand, one hundred eighty".
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