Base | Representation |
---|---|
bin | 1011100000011… |
… | …0011011010100 |
3 | 10100210220101210 |
4 | 2320012123110 |
5 | 44323321240 |
6 | 4442221420 |
7 | 1124132046 |
oct | 270063324 |
9 | 110726353 |
10 | 48260820 |
11 | 25273083 |
12 | 141b4870 |
13 | 9cc98ca |
14 | 65a3a96 |
15 | 4384780 |
hex | 2e066d4 |
48260820 has 48 divisors (see below), whose sum is σ = 137430720. Its totient is φ = 12650496.
The previous prime is 48260801. The next prime is 48260833. The reversal of 48260820 is 2806284.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent 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, 3277 + ... + 10356.
It is an arithmetic number, because the mean of its divisors is an integer number (2863140).
Almost surely, 248260820 is an apocalyptic number.
It is an amenable number.
48260820 is an abundant number, since it is smaller than the sum of its proper divisors (89169900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48260820 is a wasteful number, since it uses less digits than its factorization.
48260820 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13704 (or 13702 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 30.
The square root of 48260820 is about 6947.0007917086. Note that the first 3 decimals coincide. The cubic root of 48260820 is about 364.0811818285.
The spelling of 48260820 in words is "forty-eight million, two hundred sixty thousand, eight hundred twenty".
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