Base | Representation |
---|---|
bin | 1011001111100… |
… | …1101011110010 |
3 | 10021201222102112 |
4 | 2303321223302 |
5 | 44033110200 |
6 | 4402445322 |
7 | 1111565600 |
oct | 263715362 |
9 | 107658375 |
10 | 47160050 |
11 | 24691053 |
12 | 13963842 |
13 | 9a02872 |
14 | 6398870 |
15 | 4218535 |
hex | 2cf9af2 |
47160050 has 36 divisors (see below), whose sum is σ = 102044250. Its totient is φ = 16168320.
The previous prime is 47160041. The next prime is 47160149. The reversal of 47160050 is 5006174.
It can be written as a sum of positive squares in 3 ways, for example, as 40844881 + 6315169 = 6391^2 + 2513^2 .
It is a junction number, because it is equal to n+sod(n) for n = 47159998 and 47160025.
It is an unprimeable number.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 7175 + ... + 12074.
Almost surely, 247160050 is an apocalyptic number.
47160050 is an abundant number, since it is smaller than the sum of its proper divisors (54884200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47160050 is a wasteful number, since it uses less digits than its factorization.
47160050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19275 (or 19263 counting only the distinct ones).
The product of its (nonzero) digits is 840, while the sum is 23.
The square root of 47160050 is about 6867.3175257884. The cubic root of 47160050 is about 361.2917840583.
The spelling of 47160050 in words is "forty-seven million, one hundred sixty thousand, fifty".
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