Base | Representation |
---|---|
bin | 1000011111101000… |
… | …1100100111110110 |
3 | 12212220120011020001 |
4 | 2013322030213312 |
5 | 14132211231324 |
6 | 1014132101514 |
7 | 110335132504 |
oct | 20772144766 |
9 | 5786504201 |
10 | 2280180214 |
11 | a70114164 |
12 | 53776489a |
13 | 2a4525a80 |
14 | 178b8d674 |
15 | d52a8e44 |
hex | 87e8c9f6 |
2280180214 has 16 divisors (see below), whose sum is σ = 3685767120. Its totient is φ = 1051705440.
The previous prime is 2280180211. The next prime is 2280180229. The reversal of 2280180214 is 4120810822.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2280180211) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13284 + ... + 68824.
It is an arithmetic number, because the mean of its divisors is an integer number (230360445).
Almost surely, 22280180214 is an apocalyptic number.
2280180214 is a deficient number, since it is larger than the sum of its proper divisors (1405586906).
2280180214 is a wasteful number, since it uses less digits than its factorization.
2280180214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57135.
The product of its (nonzero) digits is 2048, while the sum is 28.
The square root of 2280180214 is about 47751.2325914211. The cubic root of 2280180214 is about 1316.2035493360.
The spelling of 2280180214 in words is "two billion, two hundred eighty million, one hundred eighty thousand, two hundred fourteen".
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