Base | Representation |
---|---|
bin | 1011001110001… |
… | …1111001010000 |
3 | 10021120102222222 |
4 | 2303203321100 |
5 | 44022231200 |
6 | 4400520212 |
7 | 1111044440 |
oct | 263437120 |
9 | 107512888 |
10 | 47070800 |
11 | 2462aa97 |
12 | 13920068 |
13 | 99a105a |
14 | 6374120 |
15 | 41ebd85 |
hex | 2ce3e50 |
47070800 has 60 divisors (see below), whose sum is σ = 129250656. Its totient is φ = 16137600.
The previous prime is 47070797. The next prime is 47070817. The reversal of 47070800 is 807074.
47070800 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 47070800.
It is a congruent number.
It is an unprimeable number.
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 in 11 ways as a sum of consecutive naturals, for example, 5606 + ... + 11205.
Almost surely, 247070800 is an apocalyptic number.
47070800 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
47070800 is an abundant number, since it is smaller than the sum of its proper divisors (82179856).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47070800 is a wasteful number, since it uses less digits than its factorization.
47070800 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16836 (or 16825 counting only the distinct ones).
The product of its (nonzero) digits is 1568, while the sum is 26.
The square root of 47070800 is about 6860.8162779658. The cubic root of 47070800 is about 361.0637262392.
Adding to 47070800 its reverse (807074), we get a palindrome (47877874).
The spelling of 47070800 in words is "forty-seven million, seventy thousand, eight hundred".
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