Base | Representation |
---|---|
bin | 1011011110100… |
… | …1111011000111 |
3 | 10100120222020202 |
4 | 2313221323013 |
5 | 44311102241 |
6 | 4435521115 |
7 | 1123134503 |
oct | 267517307 |
9 | 110528222 |
10 | 48144071 |
11 | 251a3398 |
12 | 1415919b |
13 | 9c88721 |
14 | 6573303 |
15 | 435ed9b |
hex | 2de9ec7 |
48144071 has 2 divisors, whose sum is σ = 48144072. Its totient is φ = 48144070.
The previous prime is 48144053. The next prime is 48144073. The reversal of 48144071 is 17044184.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 48144071 - 210 = 48143047 is a prime.
Together with 48144073, it forms a pair of twin primes.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (48144073) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24072035 + 24072036.
It is an arithmetic number, because the mean of its divisors is an integer number (24072036).
Almost surely, 248144071 is an apocalyptic number.
48144071 is a deficient number, since it is larger than the sum of its proper divisors (1).
48144071 is an equidigital number, since it uses as much as digits as its factorization.
48144071 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 3584, while the sum is 29.
The square root of 48144071 is about 6938.5928688748. The cubic root of 48144071 is about 363.7873586961.
The spelling of 48144071 in words is "forty-eight million, one hundred forty-four thousand, seventy-one".
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