Base | Representation |
---|---|
bin | 101100100001110011… |
… | …011100001100101001 |
3 | 11120102002021201210202 |
4 | 230201303130030221 |
5 | 1240404303220400 |
6 | 33544152121545 |
7 | 3311551236566 |
oct | 544163341451 |
9 | 146362251722 |
10 | 47811773225 |
11 | 19305554977 |
12 | 93240962b5 |
13 | 467c601098 |
14 | 2457c7986d |
15 | 139c7014d5 |
hex | b21cdc329 |
47811773225 has 12 divisors (see below), whose sum is σ = 59479724304. Its totient is φ = 38124821520.
The previous prime is 47811773203. The next prime is 47811773239. The reversal of 47811773225 is 52237711874.
It is not a de Polignac number, because 47811773225 - 26 = 47811773161 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 47811773225.
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 11 ways as a sum of consecutive naturals, for example, 3107099 + ... + 3122448.
It is an arithmetic number, because the mean of its divisors is an integer number (4956643692).
Almost surely, 247811773225 is an apocalyptic number.
It is an amenable number.
47811773225 is a deficient number, since it is larger than the sum of its proper divisors (11667951079).
47811773225 is a wasteful number, since it uses less digits than its factorization.
47811773225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6229864 (or 6229859 counting only the distinct ones).
The product of its digits is 658560, while the sum is 47.
The spelling of 47811773225 in words is "forty-seven billion, eight hundred eleven million, seven hundred seventy-three thousand, two hundred twenty-five".
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