Base | Representation |
---|---|
bin | 1001000111000010… |
… | …11010110001101100 |
3 | 110121212011000001002 |
4 | 10203201122301230 |
5 | 40004034232114 |
6 | 2125153335432 |
7 | 232126135652 |
oct | 44341326154 |
9 | 13555130032 |
10 | 4890930284 |
11 | 208a891349 |
12 | b45b67578 |
13 | 5cc390ab6 |
14 | 3457ccdd2 |
15 | 1d95ae7de |
hex | 12385ac6c |
4890930284 has 6 divisors (see below), whose sum is σ = 8559128004. Its totient is φ = 2445465140.
The previous prime is 4890930271. The next prime is 4890930287. The reversal of 4890930284 is 4820390984.
It is not an unprimeable number, because it can be changed into a prime (4890930287) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 611366282 + ... + 611366289.
It is an arithmetic number, because the mean of its divisors is an integer number (1426521334).
Almost surely, 24890930284 is an apocalyptic number.
It is an amenable number.
4890930284 is a deficient number, since it is larger than the sum of its proper divisors (3668197720).
4890930284 is a wasteful number, since it uses less digits than its factorization.
4890930284 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1222732575 (or 1222732573 counting only the distinct ones).
The product of its (nonzero) digits is 497664, while the sum is 47.
The square root of 4890930284 is about 69935.1863084671. The cubic root of 4890930284 is about 1697.4506522239.
The spelling of 4890930284 in words is "four billion, eight hundred ninety million, nine hundred thirty thousand, two hundred eighty-four".
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