Base | Representation |
---|---|
bin | 11001110000110… |
… | …11011100000100 |
3 | 120001122222121001 |
4 | 30320123130010 |
5 | 420311302134 |
6 | 33240103044 |
7 | 5232660451 |
oct | 1470333404 |
9 | 501588531 |
10 | 216119044 |
11 | 100aa2489 |
12 | 60464a84 |
13 | 35a0c0bb |
14 | 209ba828 |
15 | 13e90414 |
hex | ce1b704 |
216119044 has 6 divisors (see below), whose sum is σ = 378208334. Its totient is φ = 108059520.
The previous prime is 216119041. The next prime is 216119069. The reversal of 216119044 is 440911612.
It can be written as a sum of positive squares in only one way, i.e., 209149444 + 6969600 = 14462^2 + 2640^2 .
It is not an unprimeable number, because it can be changed into a prime (216119041) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27014877 + ... + 27014884.
Almost surely, 2216119044 is an apocalyptic number.
It is an amenable number.
216119044 is a deficient number, since it is larger than the sum of its proper divisors (162089290).
216119044 is a wasteful number, since it uses less digits than its factorization.
216119044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54029765 (or 54029763 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 28.
The square root of 216119044 is about 14700.9878579638. The cubic root of 216119044 is about 600.1102056825.
The spelling of 216119044 in words is "two hundred sixteen million, one hundred nineteen thousand, forty-four".
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