Base | Representation |
---|---|
bin | 1010000001110000… |
… | …01010001011101011 |
3 | 111220011212121212022 |
4 | 11000320022023223 |
5 | 42011124242031 |
6 | 2250105335055 |
7 | 250256256536 |
oct | 50070121353 |
9 | 14804777768 |
10 | 5383430891 |
11 | 2312896343 |
12 | 1062a9748b |
13 | 67a41b587 |
14 | 390d91a1d |
15 | 21794597b |
hex | 140e0a2eb |
5383430891 has 8 divisors (see below), whose sum is σ = 5558805504. Its totient is φ = 5208163560.
The previous prime is 5383430867. The next prime is 5383430893. The reversal of 5383430891 is 1980343835.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 5383430891 - 26 = 5383430827 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5383430893) 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, 82280 + ... + 132426.
It is an arithmetic number, because the mean of its divisors is an integer number (694850688).
Almost surely, 25383430891 is an apocalyptic number.
5383430891 is a deficient number, since it is larger than the sum of its proper divisors (175374613).
5383430891 is a wasteful number, since it uses less digits than its factorization.
5383430891 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53641.
The product of its (nonzero) digits is 311040, while the sum is 44.
The square root of 5383430891 is about 73371.8671631028. The cubic root of 5383430891 is about 1752.6144205016.
The spelling of 5383430891 in words is "five billion, three hundred eighty-three million, four hundred thirty thousand, eight hundred ninety-one".
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