Base | Representation |
---|---|
bin | 101011110100101011… |
… | …111111010010010010 |
3 | 11111110022222210120210 |
4 | 223310223333102102 |
5 | 1232332020020244 |
6 | 33341112344550 |
7 | 3254030404146 |
oct | 536453772222 |
9 | 144408883523 |
10 | 47054845074 |
11 | 18a57262616 |
12 | 91526a5156 |
13 | 458b84bcc3 |
14 | 23c5523226 |
15 | 13560364b9 |
hex | af4aff492 |
47054845074 has 8 divisors (see below), whose sum is σ = 94109690160. Its totient is φ = 15684948356.
The previous prime is 47054845063. The next prime is 47054845111.
47054845074 is nontrivially palindromic in base 10.
It is a sphenic number, since it is the product of 3 distinct primes.
47054845074 is an admirable number.
It is a Curzon number.
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, 3921237084 + ... + 3921237095.
It is an arithmetic number, because the mean of its divisors is an integer number (11763711270).
Almost surely, 247054845074 is an apocalyptic number.
47054845074 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47054845074 is a wasteful number, since it uses less digits than its factorization.
47054845074 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7842474184.
The product of its (nonzero) digits is 2508800, while the sum is 48.
The spelling of 47054845074 in words is "forty-seven billion, fifty-four million, eight hundred forty-five thousand, seventy-four".
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