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48386576805 = 3571451317591
BaseRepresentation
bin101101000100000100…
…001001000110100101
311121220010212210002020
4231010010021012211
51243043430424210
634121204133353
73332031055020
oct550404110645
9147803783066
1048386576805
111957aa63356
129464697259
134741717248
1424b03441b7
1513d2de3770
hexb441091a5

48386576805 has 32 divisors (see below), whose sum is σ = 88539568128. Its totient is φ = 22104264000.

The previous prime is 48386576801. The next prime is 48386576813. The reversal of 48386576805 is 50867568384.

It is not a de Polignac number, because 48386576805 - 22 = 48386576801 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48386576801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6441 + ... + 311150.

It is an arithmetic number, because the mean of its divisors is an integer number (2766861504).

Almost surely, 248386576805 is an apocalyptic number.

It is an amenable number.

48386576805 is a deficient number, since it is larger than the sum of its proper divisors (40152991323).

48386576805 is a wasteful number, since it uses less digits than its factorization.

48386576805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319057.

The product of its (nonzero) digits is 38707200, while the sum is 60.

The spelling of 48386576805 in words is "forty-eight billion, three hundred eighty-six million, five hundred seventy-six thousand, eight hundred five".

Divisors: 1 3 5 7 15 21 35 105 1451 4353 7255 10157 21765 30471 50785 152355 317591 952773 1587955 2223137 4763865 6669411 11115685 33347055 460824541 1382473623 2304122705 3225771787 6912368115 9677315361 16128858935 48386576805