Base | Representation |
---|---|
bin | 1001000000111101… |
… | …00100011111010000 |
3 | 110111022000221210012 |
4 | 10200132210133100 |
5 | 34403000230414 |
6 | 2120130454052 |
7 | 230636030432 |
oct | 44036443720 |
9 | 13438027705 |
10 | 4839851984 |
11 | 2063a74480 |
12 | b30a34328 |
13 | 5c1918956 |
14 | 33cad4652 |
15 | 1d4d7033e |
hex | 1207a47d0 |
4839851984 has 20 divisors (see below), whose sum is σ = 10229687520. Its totient is φ = 2199932640.
The previous prime is 4839851983. The next prime is 4839851993. The reversal of 4839851984 is 4891589384.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4839851983) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13749404 + ... + 13749755.
It is an arithmetic number, because the mean of its divisors is an integer number (511484376).
Almost surely, 24839851984 is an apocalyptic number.
4839851984 is a gapful number since it is divisible by the number (44) formed by its first and last digit.
It is an amenable number.
4839851984 is an abundant number, since it is smaller than the sum of its proper divisors (5389835536).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4839851984 is a wasteful number, since it uses less digits than its factorization.
4839851984 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27499178 (or 27499172 counting only the distinct ones).
The product of its digits is 9953280, while the sum is 59.
The square root of 4839851984 is about 69569.0447253662. The cubic root of 4839851984 is about 1691.5208680102.
The spelling of 4839851984 in words is "four billion, eight hundred thirty-nine million, eight hundred fifty-one thousand, nine hundred eighty-four".
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