Base | Representation |
---|---|
bin | 1011011100101… |
… | …1101011101010 |
3 | 10100100200100000 |
4 | 2313023223222 |
5 | 44243121302 |
6 | 4433123430 |
7 | 1122110406 |
oct | 267135352 |
9 | 110320300 |
10 | 48020202 |
11 | 2511931a |
12 | 140b9576 |
13 | 9c44229 |
14 | 6540106 |
15 | 433831c |
hex | 2dcbaea |
48020202 has 24 divisors (see below), whose sum is σ = 107898336. Its totient is φ = 16006572.
The previous prime is 48020183. The next prime is 48020213. The reversal of 48020202 is 20202084.
It is a Harshad number since it is a multiple of its sum of digits (18).
48020202 is a modest number, since divided by 20202 gives 48 as remainder.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48918 + ... + 49889.
It is an arithmetic number, because the mean of its divisors is an integer number (4495764).
Almost surely, 248020202 is an apocalyptic number.
48020202 is an abundant number, since it is smaller than the sum of its proper divisors (59878134).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48020202 is an equidigital number, since it uses as much as digits as its factorization.
48020202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 98824 (or 98812 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 18.
The square root of 48020202 is about 6929.6610306710. The cubic root of 48020202 is about 363.4750967906.
Adding to 48020202 its reverse (20202084), we get a palindrome (68222286).
The spelling of 48020202 in words is "forty-eight million, twenty thousand, two hundred two".
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