Base | Representation |
---|---|
bin | 101100001110010001… |
… | …011001011010010110 |
3 | 11112120020200021200211 |
4 | 230032101121122112 |
5 | 1234221411104224 |
6 | 33451444400034 |
7 | 3300462015211 |
oct | 541621313226 |
9 | 145506607624 |
10 | 47484081814 |
11 | 19157587524 |
12 | 92523a601a |
13 | 4629759040 |
14 | 2426538778 |
15 | 137da72894 |
hex | b0e459696 |
47484081814 has 32 divisors (see below), whose sum is σ = 78127338240. Its totient is φ = 21510528672.
The previous prime is 47484081803. The next prime is 47484081881. The reversal of 47484081814 is 41818048474.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 968577 + ... + 1016419.
It is an arithmetic number, because the mean of its divisors is an integer number (2441479320).
Almost surely, 247484081814 is an apocalyptic number.
47484081814 is a deficient number, since it is larger than the sum of its proper divisors (30643256426).
47484081814 is a wasteful number, since it uses less digits than its factorization.
47484081814 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48564.
The product of its (nonzero) digits is 917504, while the sum is 49.
The spelling of 47484081814 in words is "forty-seven billion, four hundred eighty-four million, eighty-one thousand, eight hundred fourteen".
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