Base | Representation |
---|---|
bin | 1010000100011110… |
… | …10011010100110100 |
3 | 111221202212012220112 |
4 | 11002033103110310 |
5 | 42033001243433 |
6 | 2252243122152 |
7 | 250654402211 |
oct | 50217232464 |
9 | 14852765815 |
10 | 5406274868 |
11 | 2324779365 |
12 | 106a673358 |
13 | 682089317 |
14 | 39401ab08 |
15 | 219959348 |
hex | 1423d3534 |
5406274868 has 24 divisors (see below), whose sum is σ = 9570782760. Its totient is φ = 2671885440.
The previous prime is 5406274837. The next prime is 5406274871. The reversal of 5406274868 is 8684726045.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 87198244 + 5319076624 = 9338^2 + 72932^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168830 + ... + 198282.
It is an arithmetic number, because the mean of its divisors is an integer number (398782615).
Almost surely, 25406274868 is an apocalyptic number.
It is an amenable number.
5406274868 is a deficient number, since it is larger than the sum of its proper divisors (4164507892).
5406274868 is a wasteful number, since it uses less digits than its factorization.
5406274868 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29987 (or 29985 counting only the distinct ones).
The product of its (nonzero) digits is 2580480, while the sum is 50.
The square root of 5406274868 is about 73527.3749565425. The cubic root of 5406274868 is about 1755.0899289692.
The spelling of 5406274868 in words is "five billion, four hundred six million, two hundred seventy-four thousand, eight hundred sixty-eight".
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