Search a number
-
+
48289178207 is a prime number
BaseRepresentation
bin101100111110010000…
…100110001001011111
311121122100121102022202
4230332100212021133
51242344012200312
634103404402115
73326436146054
oct547620461137
9147570542282
1048289178207
111952aa89346
129437b4633b
1347274a483a
1424a142d02b
1513c95a49c2
hexb3e42625f

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".