Base | Representation |
---|---|
bin | 1001001100110100… |
… | …10000001100001000 |
3 | 110202020022200102212 |
4 | 10212122100030020 |
5 | 40103440233220 |
6 | 2134044044252 |
7 | 233255032106 |
oct | 44632201410 |
9 | 13666280385 |
10 | 4939383560 |
11 | 2105175a81 |
12 | b5a233688 |
13 | 609427187 |
14 | 34c002c76 |
15 | 1dd9810c5 |
hex | 126690308 |
4939383560 has 32 divisors (see below), whose sum is σ = 11228195160. Its totient is φ = 1955383296.
The previous prime is 4939383557. The next prime is 4939383599. The reversal of 4939383560 is 653839394.
It can be written as a sum of positive squares in 4 ways, for example, as 4623184036 + 316199524 = 67994^2 + 17782^2 .
It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 4939383499 and 4939383508.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 632639 + ... + 640398.
Almost surely, 24939383560 is an apocalyptic number.
4939383560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4939383560 is an abundant number, since it is smaller than the sum of its proper divisors (6288811600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4939383560 is a wasteful number, since it uses less digits than its factorization.
4939383560 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1273145 (or 1273141 counting only the distinct ones).
The product of its (nonzero) digits is 2099520, while the sum is 50.
The square root of 4939383560 is about 70280.7481462740. The cubic root of 4939383560 is about 1703.0376554191.
The spelling of 4939383560 in words is "four billion, nine hundred thirty-nine million, three hundred eighty-three thousand, five hundred sixty".
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