Base | Representation |
---|---|
bin | 11001110011101… |
… | …11011111011100 |
3 | 120002101010210210 |
4 | 30321313133130 |
5 | 420410333332 |
6 | 33252132420 |
7 | 5236120641 |
oct | 1471673734 |
9 | 502333723 |
10 | 216496092 |
11 | 10122a79a |
12 | 60607110 |
13 | 35b118c7 |
14 | 20a77dc8 |
15 | 14016ecc |
hex | ce777dc |
216496092 has 24 divisors (see below), whose sum is σ = 508379536. Its totient is φ = 71705088.
The previous prime is 216496087. The next prime is 216496141. The reversal of 216496092 is 290694612.
It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 216496092.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55573 + ... + 59340.
Almost surely, 2216496092 is an apocalyptic number.
It is an amenable number.
216496092 is an abundant number, since it is smaller than the sum of its proper divisors (291883444).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
216496092 is a wasteful number, since it uses less digits than its factorization.
216496092 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 115077 (or 115075 counting only the distinct ones).
The product of its (nonzero) digits is 46656, while the sum is 39.
The square root of 216496092 is about 14713.8061697169. The cubic root of 216496092 is about 600.4589932303.
The spelling of 216496092 in words is "two hundred sixteen million, four hundred ninety-six thousand, ninety-two".
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