Base | Representation |
---|---|
bin | 1001111100100000… |
… | …10101110010000000 |
3 | 111210010002120020200 |
4 | 10332100111302000 |
5 | 41413344010313 |
6 | 2241454405200 |
7 | 246213322146 |
oct | 47620256200 |
9 | 14703076220 |
10 | 5339438208 |
11 | 229aa78a55 |
12 | 1050200800 |
13 | 6712875c0 |
14 | 3891bd596 |
15 | 213b55b73 |
hex | 13e415c80 |
5339438208 has 96 divisors (see below), whose sum is σ = 16546742940. Its totient is φ = 1642899456.
The previous prime is 5339438207. The next prime is 5339438257. The reversal of 5339438208 is 8028349335.
5339438208 is a `hidden beast` number, since 5 + 3 + 3 + 9 + 438 + 208 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 4800826944 + 538611264 = 69288^2 + 23208^2 .
It is a tau number, because it is divible by the number of its divisors (96).
It is not an unprimeable number, because it can be changed into a prime (5339438207) 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 in 11 ways as a sum of consecutive naturals, for example, 163291 + ... + 193242.
Almost surely, 25339438208 is an apocalyptic number.
It is an amenable number.
5339438208 is an abundant number, since it is smaller than the sum of its proper divisors (11207304732).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5339438208 is a wasteful number, since it uses less digits than its factorization.
5339438208 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 356566 (or 356551 counting only the distinct ones).
The product of its (nonzero) digits is 622080, while the sum is 45.
The square root of 5339438208 is about 73071.4595994907. The cubic root of 5339438208 is about 1747.8273126817.
The spelling of 5339438208 in words is "five billion, three hundred thirty-nine million, four hundred thirty-eight thousand, two hundred eight".
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