Base | Representation |
---|---|
bin | 1011100111001… |
… | …0110101010010 |
3 | 10101122110111100 |
4 | 2321302311102 |
5 | 44432023400 |
6 | 4455525230 |
7 | 1130661435 |
oct | 271626522 |
9 | 111573440 |
10 | 48704850 |
11 | 25546747 |
12 | 14389816 |
13 | a123a4c |
14 | 667b81c |
15 | 4421100 |
hex | 2e72d52 |
48704850 has 36 divisors (see below), whose sum is σ = 130854906. Its totient is φ = 12987840.
The previous prime is 48704849. The next prime is 48704857. The reversal of 48704850 is 5840784.
It can be written as a sum of positive squares in 3 ways, for example, as 40870449 + 7834401 = 6393^2 + 2799^2 .
It is a Curzon number.
It is a nialpdrome in base 15.
It is not an unprimeable number, because it can be changed into a prime (48704857) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 53667 + ... + 54566.
Almost surely, 248704850 is an apocalyptic number.
48704850 is an abundant number, since it is smaller than the sum of its proper divisors (82150056).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48704850 is a wasteful number, since it uses less digits than its factorization.
48704850 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 108251 (or 108243 counting only the distinct ones).
The product of its (nonzero) digits is 35840, while the sum is 36.
The square root of 48704850 is about 6978.8860142576. The cubic root of 48704850 is about 365.1943669861.
The spelling of 48704850 in words is "forty-eight million, seven hundred four thousand, eight hundred fifty".
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