Base | Representation |
---|---|
bin | 1011001101010… |
… | …0110011100100 |
3 | 10021110022012221 |
4 | 2303110303210 |
5 | 44013241441 |
6 | 4355322124 |
7 | 1110366316 |
oct | 263246344 |
9 | 107408187 |
10 | 47008996 |
11 | 24598611 |
12 | 138b0344 |
13 | 997bb98 |
14 | 63597b6 |
15 | 41d88d1 |
hex | 2cd4ce4 |
47008996 has 6 divisors (see below), whose sum is σ = 82265750. Its totient is φ = 23504496.
The previous prime is 47008993. The next prime is 47009003. The reversal of 47008996 is 69980074.
47008996 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 35880100 + 11128896 = 5990^2 + 3336^2 .
It is not an unprimeable number, because it can be changed into a prime (47008991) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5876121 + ... + 5876128.
Almost surely, 247008996 is an apocalyptic number.
It is an amenable number.
47008996 is a deficient number, since it is larger than the sum of its proper divisors (35256754).
47008996 is a wasteful number, since it uses less digits than its factorization.
47008996 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11752253 (or 11752251 counting only the distinct ones).
The product of its (nonzero) digits is 108864, while the sum is 43.
The square root of 47008996 is about 6856.3106697407. The cubic root of 47008996 is about 360.9056313673.
The spelling of 47008996 in words is "forty-seven million, eight thousand, nine hundred ninety-six".
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