Base | Representation |
---|---|
bin | 1011101011011… |
… | …0000000110111 |
3 | 10102011102221221 |
4 | 2322312000313 |
5 | 100014330043 |
6 | 4505451211 |
7 | 1133215621 |
oct | 272660067 |
9 | 112142857 |
10 | 48980023 |
11 | 25714464 |
12 | 144a0b07 |
13 | a1bc081 |
14 | 670dc11 |
15 | 44778ed |
hex | 2eb6037 |
48980023 has 2 divisors, whose sum is σ = 48980024. Its totient is φ = 48980022.
The previous prime is 48979961. The next prime is 48980027. The reversal of 48980023 is 32008984.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-48980023 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (48980027) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24490011 + 24490012.
It is an arithmetic number, because the mean of its divisors is an integer number (24490012).
Almost surely, 248980023 is an apocalyptic number.
48980023 is a deficient number, since it is larger than the sum of its proper divisors (1).
48980023 is an equidigital number, since it uses as much as digits as its factorization.
48980023 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 13824, while the sum is 34.
The square root of 48980023 is about 6998.5729259614. The cubic root of 48980023 is about 365.8808350249.
The spelling of 48980023 in words is "forty-eight million, nine hundred eighty thousand, twenty-three".
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