Base | Representation |
---|---|
bin | 1011100011101… |
… | …0111100100001 |
3 | 10101012211111002 |
4 | 2320322330201 |
5 | 44402212222 |
6 | 4451001345 |
7 | 1126016156 |
oct | 270727441 |
9 | 111184432 |
10 | 48475937 |
11 | 253aa764 |
12 | 14299255 |
13 | a0737b3 |
14 | 661c22d |
15 | 43c8392 |
hex | 2e3af21 |
48475937 has 2 divisors, whose sum is σ = 48475938. Its totient is φ = 48475936.
The previous prime is 48475913. The next prime is 48476017. The reversal of 48475937 is 73957484.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 46730896 + 1745041 = 6836^2 + 1321^2 .
It is a cyclic number.
It is not a de Polignac number, because 48475937 - 214 = 48459553 is a prime.
It is a Chen prime.
It is a junction number, because it is equal to n+sod(n) for n = 48475891 and 48475900.
It is not a weakly prime, because it can be changed into another prime (48475837) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24237968 + 24237969.
It is an arithmetic number, because the mean of its divisors is an integer number (24237969).
Almost surely, 248475937 is an apocalyptic number.
It is an amenable number.
48475937 is a deficient number, since it is larger than the sum of its proper divisors (1).
48475937 is an equidigital number, since it uses as much as digits as its factorization.
48475937 is an evil number, because the sum of its binary digits is even.
The product of its digits is 846720, while the sum is 47.
The square root of 48475937 is about 6962.4663015342. The cubic root of 48475937 is about 364.6213299334.
The spelling of 48475937 in words is "forty-eight million, four hundred seventy-five thousand, nine hundred thirty-seven".
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