Base | Representation |
---|---|
bin | 101100000101100101… |
… | …110101101010100100 |
3 | 11112012002122012012101 |
4 | 230011211311222210 |
5 | 1233422120223401 |
6 | 33425203101444 |
7 | 3264043101400 |
oct | 540545655244 |
9 | 145162565171 |
10 | 47338445476 |
11 | 19092355813 |
12 | 9211671884 |
13 | 46055273aa |
14 | 2411068100 |
15 | 1370da6101 |
hex | b05975aa4 |
47338445476 has 27 divisors (see below), whose sum is σ = 96373750977. Its totient is φ = 20286599760.
The previous prime is 47338445459. The next prime is 47338445503. The reversal of 47338445476 is 67454483374.
The square root of 47338445476 is 217574.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 37007755876 + 10330689600 = 192374^2 + 101640^2 .
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 8 ways as a sum of consecutive naturals, for example, 3038266 + ... + 3053806.
Almost surely, 247338445476 is an apocalyptic number.
47338445476 is the 217574-th square number.
It is an amenable number.
47338445476 is an abundant number, since it is smaller than the sum of its proper divisors (49035305501).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47338445476 is an frugal number, since it uses more digits than its factorization.
47338445476 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31100 (or 15550 counting only the distinct ones).
The product of its digits is 27095040, while the sum is 55.
The spelling of 47338445476 in words is "forty-seven billion, three hundred thirty-eight million, four hundred forty-five thousand, four hundred seventy-six".
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