Base | Representation |
---|---|
bin | 1011101010100… |
… | …1010100100101 |
3 | 10102001210122112 |
4 | 2322221110211 |
5 | 100011144122 |
6 | 4504410405 |
7 | 1132611224 |
oct | 272512445 |
9 | 112053575 |
10 | 48928037 |
11 | 256893a4 |
12 | 14476a05 |
13 | a1a1502 |
14 | 66d8cbb |
15 | 44672e2 |
hex | 2ea9525 |
48928037 has 2 divisors, whose sum is σ = 48928038. Its totient is φ = 48928036.
The previous prime is 48928027. The next prime is 48928049. The reversal of 48928037 is 73082984.
48928037 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 40627876 + 8300161 = 6374^2 + 2881^2 .
It is a cyclic number.
It is not a de Polignac number, because 48928037 - 210 = 48927013 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 48927985 and 48928003.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (48928007) by changing a digit.
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 as a sum of consecutive naturals, namely, 24464018 + 24464019.
It is an arithmetic number, because the mean of its divisors is an integer number (24464019).
Almost surely, 248928037 is an apocalyptic number.
It is an amenable number.
48928037 is a deficient number, since it is larger than the sum of its proper divisors (1).
48928037 is an equidigital number, since it uses as much as digits as its factorization.
48928037 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 96768, while the sum is 41.
The square root of 48928037 is about 6994.8578970555. The cubic root of 48928037 is about 365.7513440390.
The spelling of 48928037 in words is "forty-eight million, nine hundred twenty-eight thousand, thirty-seven".
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