Base | Representation |
---|---|
bin | 1011010010010… |
… | …0111001000110 |
3 | 10022001222012100 |
4 | 2310210321012 |
5 | 44104241110 |
6 | 4410332530 |
7 | 1113233556 |
oct | 264447106 |
9 | 108058170 |
10 | 47337030 |
11 | 247a2014 |
12 | 13a2a146 |
13 | 9a652a0 |
14 | 6403166 |
15 | 4250bc0 |
hex | 2d24e46 |
47337030 has 48 divisors (see below), whose sum is σ = 132546960. Its totient is φ = 11651904.
The previous prime is 47337029. The next prime is 47337071. The reversal of 47337030 is 3073374.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 47336985 and 47337003.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19060 + ... + 21399.
It is an arithmetic number, because the mean of its divisors is an integer number (2761395).
Almost surely, 247337030 is an apocalyptic number.
47337030 is an abundant number, since it is smaller than the sum of its proper divisors (85209930).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47337030 is a wasteful number, since it uses less digits than its factorization.
47337030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40485 (or 40482 counting only the distinct ones).
The product of its (nonzero) digits is 5292, while the sum is 27.
The square root of 47337030 is about 6880.1911310661. The cubic root of 47337030 is about 361.7431661132.
The spelling of 47337030 in words is "forty-seven million, three hundred thirty-seven thousand, thirty".
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