Base | Representation |
---|---|
bin | 1100101000000101110… |
… | …1111111000011001100 |
3 | 202201220120011102211111 |
4 | 3022001131333003030 |
5 | 12023223121023332 |
6 | 243352450501404 |
7 | 21446330465152 |
oct | 3120135770314 |
9 | 681816142744 |
10 | 216920486092 |
11 | 83aa4a60902 |
12 | 3605a294864 |
13 | 175bc9c251b |
14 | a6db3c33d2 |
15 | 5998b91947 |
hex | 328177f0cc |
216920486092 has 12 divisors (see below), whose sum is σ = 379614833416. Its totient is φ = 108459105120.
The previous prime is 216920486051. The next prime is 216920486113. The reversal of 216920486092 is 290684029612.
216920486092 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.
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 3 ways as a sum of consecutive naturals, for example, 260383 + ... + 708265.
Almost surely, 2216920486092 is an apocalyptic number.
It is an amenable number.
216920486092 is a deficient number, since it is larger than the sum of its proper divisors (162694347324).
216920486092 is a wasteful number, since it uses less digits than its factorization.
216920486092 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 568968 (or 568966 counting only the distinct ones).
The product of its (nonzero) digits is 746496, while the sum is 49.
The spelling of 216920486092 in words is "two hundred sixteen billion, nine hundred twenty million, four hundred eighty-six thousand, ninety-two".
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