Base | Representation |
---|---|
bin | 1011001110000… |
… | …0000000100100 |
3 | 10021112122011111 |
4 | 2303200000210 |
5 | 44021224014 |
6 | 4400314404 |
7 | 1110650152 |
oct | 263400044 |
9 | 107478144 |
10 | 47054884 |
11 | 2461a038 |
12 | 13912a04 |
13 | 9996a36 |
14 | 636c3d2 |
15 | 41e72c4 |
hex | 2ce0024 |
47054884 has 12 divisors (see below), whose sum is σ = 83900124. Its totient is φ = 23083424.
The previous prime is 47054879. The next prime is 47054893. The reversal of 47054884 is 48845074.
It can be written as a sum of positive squares in 2 ways, for example, as 22353984 + 24700900 = 4728^2 + 4970^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110767 + ... + 111190.
It is an arithmetic number, because the mean of its divisors is an integer number (6991677).
Almost surely, 247054884 is an apocalyptic number.
It is an amenable number.
47054884 is a deficient number, since it is larger than the sum of its proper divisors (36845240).
47054884 is a wasteful number, since it uses less digits than its factorization.
47054884 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 222014 (or 222012 counting only the distinct ones).
The product of its (nonzero) digits is 143360, while the sum is 40.
The square root of 47054884 is about 6859.6562596095. The cubic root of 47054884 is about 361.0230262858.
The spelling of 47054884 in words is "forty-seven million, fifty-four thousand, eight hundred eighty-four".
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