Base | Representation |
---|---|
bin | 1011011001011… |
… | …0101011101100 |
3 | 10022221122112210 |
4 | 2312112223230 |
5 | 44214144431 |
6 | 4424330420 |
7 | 1120214454 |
oct | 266265354 |
9 | 108848483 |
10 | 47803116 |
11 | 24a90209 |
12 | 14013a10 |
13 | 9b9948a |
14 | 64c4d64 |
15 | 42e3d46 |
hex | 2d96aec |
47803116 has 48 divisors (see below), whose sum is σ = 121927680. Its totient is φ = 14511360.
The previous prime is 47803109. The next prime is 47803121. The reversal of 47803116 is 61130874.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2545 + ... + 10103.
It is an arithmetic number, because the mean of its divisors is an integer number (2540160).
Almost surely, 247803116 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 47803116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60963840).
47803116 is an abundant number, since it is smaller than the sum of its proper divisors (74124564).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47803116 is a wasteful number, since it uses less digits than its factorization.
47803116 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7614 (or 7612 counting only the distinct ones).
The product of its (nonzero) digits is 4032, while the sum is 30.
The square root of 47803116 is about 6913.9797511997. The cubic root of 47803116 is about 362.9265460129.
The spelling of 47803116 in words is "forty-seven million, eight hundred three thousand, one hundred sixteen".
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