Base | Representation |
---|---|
bin | 1011011010001… |
… | …0101100000000 |
3 | 10100001010222222 |
4 | 2312202230000 |
5 | 44222233123 |
6 | 4425350212 |
7 | 1120511021 |
oct | 266425400 |
9 | 110033888 |
10 | 47852288 |
11 | 25014150 |
12 | 14038368 |
13 | 9bb5983 |
14 | 64d8c48 |
15 | 43036c8 |
hex | 2da2b00 |
47852288 has 36 divisors (see below), whose sum is σ = 104207208. Its totient is φ = 21749760.
The previous prime is 47852267. The next prime is 47852323. The reversal of 47852288 is 88225874.
It is a Harshad number since it is a multiple of its sum of digits (44).
It is a zygodrome in base 9.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5681 + ... + 11312.
Almost surely, 247852288 is an apocalyptic number.
It is an amenable number.
47852288 is an abundant number, since it is smaller than the sum of its proper divisors (56354920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47852288 is a wasteful number, since it uses less digits than its factorization.
47852288 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17020 (or 17006 counting only the distinct ones).
The product of its digits is 286720, while the sum is 44.
The square root of 47852288 is about 6917.5348210183. The cubic root of 47852288 is about 363.0509431244.
The spelling of 47852288 in words is "forty-seven million, eight hundred fifty-two thousand, two hundred eighty-eight".
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