Search a number
-
+
48534243584 = 28189586889
BaseRepresentation
bin101101001100110111…
…011100100100000000
311122021102202000211012
4231030313130210000
51243344231243314
634144001140052
73335503156301
oct551467344400
9148242660735
1048534243584
1119646351612
1294a602a628
1347661aa138
1424c5bc27a8
1513e0d6193e
hexb4cddc900

48534243584 has 18 divisors (see below), whose sum is σ = 96878900790. Its totient is φ = 24267121664.

The previous prime is 48534243533. The next prime is 48534243677.

48534243584 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 41505097984 + 7029145600 = 203728^2 + 83840^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 94793189 + ... + 94793700.

It is an arithmetic number, because the mean of its divisors is an integer number (5382161155).

Almost surely, 248534243584 is an apocalyptic number.

It is an amenable number.

48534243584 is a deficient number, since it is larger than the sum of its proper divisors (48344657206).

48534243584 is an equidigital number, since it uses as much as digits as its factorization.

48534243584 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189586905 (or 189586891 counting only the distinct ones).

The product of its digits is 7372800, while the sum is 50.

The spelling of 48534243584 in words is "forty-eight billion, five hundred thirty-four million, two hundred forty-three thousand, five hundred eighty-four".

Divisors: 1 2 4 8 16 32 64 128 256 189586889 379173778 758347556 1516695112 3033390224 6066780448 12133560896 24267121792 48534243584