Base | Representation |
---|---|
bin | 101011110011010000… |
… | …100011110001100110 |
3 | 11111101122220002221221 |
4 | 223303100203301212 |
5 | 1232304401033121 |
6 | 33334454530554 |
7 | 3253316601211 |
oct | 536320436146 |
9 | 144348802857 |
10 | 47030877286 |
11 | 18a44782228 |
12 | 9146666a5a |
13 | 45868a9893 |
14 | 23c2284778 |
15 | 1353d9eb41 |
hex | af3423c66 |
47030877286 has 16 divisors (see below), whose sum is σ = 71321837184. Its totient is φ = 23258340864.
The previous prime is 47030877269. The next prime is 47030877301. The reversal of 47030877286 is 68277803074.
47030877286 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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, 285366 + ... + 418921.
It is an arithmetic number, because the mean of its divisors is an integer number (4457614824).
Almost surely, 247030877286 is an apocalyptic number.
47030877286 is a deficient number, since it is larger than the sum of its proper divisors (24290959898).
47030877286 is a wasteful number, since it uses less digits than its factorization.
47030877286 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 704655.
The product of its (nonzero) digits is 3161088, while the sum is 52.
The spelling of 47030877286 in words is "forty-seven billion, thirty million, eight hundred seventy-seven thousand, two hundred eighty-six".
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