Base | Representation |
---|---|
bin | 11001110000100… |
… | …10111010101101 |
3 | 120001121012201100 |
4 | 30320102322231 |
5 | 420304143031 |
6 | 33235233313 |
7 | 5232453630 |
oct | 1470227255 |
9 | 501535640 |
10 | 216084141 |
11 | 100a79239 |
12 | 60448839 |
13 | 359c9250 |
14 | 209abc17 |
15 | 13e84de6 |
hex | ce12ead |
216084141 has 48 divisors (see below), whose sum is σ = 385665280. Its totient is φ = 113529600.
The previous prime is 216084119. The next prime is 216084157. The reversal of 216084141 is 141480612.
It is a happy number.
It is not a de Polignac number, because 216084141 - 27 = 216084013 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (216084041) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 359241 + ... + 359841.
Almost surely, 2216084141 is an apocalyptic number.
216084141 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
216084141 is a deficient number, since it is larger than the sum of its proper divisors (169581139).
216084141 is a wasteful number, since it uses less digits than its factorization.
216084141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1066 (or 1063 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 27.
The square root of 216084141 is about 14699.8007129349. The cubic root of 216084141 is about 600.0778982193.
It can be divided in two parts, 216084 and 141, that added together give a square (216225 = 4652).
The spelling of 216084141 in words is "two hundred sixteen million, eighty-four thousand, one hundred forty-one".
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