Base | Representation |
---|---|
bin | 1010000100101110… |
… | …01101100000011011 |
3 | 111221220202112222010 |
4 | 11002113031200123 |
5 | 42034014120222 |
6 | 2252355401003 |
7 | 251011125654 |
oct | 50227154033 |
9 | 14856675863 |
10 | 5408348187 |
11 | 2325965050 |
12 | 106b2b3163 |
13 | 682633c38 |
14 | 3943da52b |
15 | 219c1880c |
hex | 1425cd81b |
5408348187 has 8 divisors (see below), whose sum is σ = 7866688320. Its totient is φ = 3277786760.
The previous prime is 5408348161. The next prime is 5408348219. The reversal of 5408348187 is 7818438045.
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 5408348187 - 219 = 5407823899 is a prime.
It is a super-2 number, since 2×54083481872 = 58500460223652373938, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (5408348117) 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, 81944637 + ... + 81944702.
It is an arithmetic number, because the mean of its divisors is an integer number (983336040).
Almost surely, 25408348187 is an apocalyptic number.
5408348187 is a deficient number, since it is larger than the sum of its proper divisors (2458340133).
5408348187 is a wasteful number, since it uses less digits than its factorization.
5408348187 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 163889353.
The product of its (nonzero) digits is 860160, while the sum is 48.
The square root of 5408348187 is about 73541.4725648052. The cubic root of 5408348187 is about 1755.3142606525.
The spelling of 5408348187 in words is "five billion, four hundred eight million, three hundred forty-eight thousand, one hundred eighty-seven".
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