Base | Representation |
---|---|
bin | 101100111110010000… |
… | …100110001001011111 |
3 | 11121122100121102022202 |
4 | 230332100212021133 |
5 | 1242344012200312 |
6 | 34103404402115 |
7 | 3326436146054 |
oct | 547620461137 |
9 | 147570542282 |
10 | 48289178207 |
11 | 1952aa89346 |
12 | 9437b4633b |
13 | 47274a483a |
14 | 24a142d02b |
15 | 13c95a49c2 |
hex | b3e42625f |
48289178207 has 2 divisors, whose sum is σ = 48289178208. Its totient is φ = 48289178206.
The previous prime is 48289178191. The next prime is 48289178209. The reversal of 48289178207 is 70287198284.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 48289178207 - 24 = 48289178191 is a prime.
Together with 48289178209, 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 (48289178209) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24144589103 + 24144589104.
It is an arithmetic number, because the mean of its divisors is an integer number (24144589104).
Almost surely, 248289178207 is an apocalyptic number.
48289178207 is a deficient number, since it is larger than the sum of its proper divisors (1).
48289178207 is an equidigital number, since it uses as much as digits as its factorization.
48289178207 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 3612672, while the sum is 56.
The spelling of 48289178207 in words is "forty-eight billion, two hundred eighty-nine million, one hundred seventy-eight thousand, two hundred seven".
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