Base | Representation |
---|---|
bin | 1011101000010… |
… | …1110001101010 |
3 | 10101210101221010 |
4 | 2322011301222 |
5 | 44442014232 |
6 | 4501324350 |
7 | 1131433602 |
oct | 272056152 |
9 | 111711833 |
10 | 48782442 |
11 | 25599a75 |
12 | 144066b6 |
13 | a150167 |
14 | 669bc02 |
15 | 44390cc |
hex | 2e85c6a |
48782442 has 16 divisors (see below), whose sum is σ = 97643520. Its totient is φ = 16247712.
The previous prime is 48782431. The next prime is 48782483. The reversal of 48782442 is 24428784.
48782442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 48782442.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7534 + ... + 12422.
It is an arithmetic number, because the mean of its divisors is an integer number (6102720).
Almost surely, 248782442 is an apocalyptic number.
48782442 is an abundant number, since it is smaller than the sum of its proper divisors (48861078).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48782442 is a wasteful number, since it uses less digits than its factorization.
48782442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6557.
The product of its digits is 114688, while the sum is 39.
The square root of 48782442 is about 6984.4428553751. The cubic root of 48782442 is about 365.3881952333.
The spelling of 48782442 in words is "forty-eight million, seven hundred eighty-two thousand, four hundred forty-two".
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