Base | Representation |
---|---|
bin | 1011011111111… |
… | …0100111100110 |
3 | 10100202021112021 |
4 | 2313332213212 |
5 | 44321310323 |
6 | 4441413354 |
7 | 1123636600 |
oct | 267764746 |
9 | 110667467 |
10 | 48228838 |
11 | 25251049 |
12 | 1419a25a |
13 | 9cb8198 |
14 | 6596170 |
15 | 437a05d |
hex | 2dfe9e6 |
48228838 has 24 divisors (see below), whose sum is σ = 87817392. Its totient is φ = 19769904.
The previous prime is 48228793. The next prime is 48228853. The reversal of 48228838 is 83882284.
It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 48228794 and 48228803.
It is a congruent number.
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, 8445 + ... + 12952.
It is an arithmetic number, because the mean of its divisors is an integer number (3659058).
Almost surely, 248228838 is an apocalyptic number.
48228838 is a deficient number, since it is larger than the sum of its proper divisors (39588554).
48228838 is a wasteful number, since it uses less digits than its factorization.
48228838 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21436 (or 21429 counting only the distinct ones).
The product of its digits is 196608, while the sum is 43.
The square root of 48228838 is about 6944.6985535731. The cubic root of 48228838 is about 364.0007396435. Note that the first 3 decimals are identical.
The spelling of 48228838 in words is "forty-eight million, two hundred twenty-eight thousand, eight hundred thirty-eight".
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