Search a number
-
+
48468505184 = 2511137694617
BaseRepresentation
bin101101001000111100…
…101011001001100000
311122002212001011200122
4231020330223021200
51243230414131214
634133252135412
73334044332201
oct551074531140
9148085034618
1048468505184
1119612231360
129488007568
1347556a1288
1424bb18d5a8
1513da1c888e
hexb48f2b260

48468505184 has 24 divisors (see below), whose sum is σ = 104097131208. Its totient is φ = 22031138560.

The previous prime is 48468505157. The next prime is 48468505193. The reversal of 48468505184 is 48150586484.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68846957 + ... + 68847660.

It is an arithmetic number, because the mean of its divisors is an integer number (4337380467).

Almost surely, 248468505184 is an apocalyptic number.

48468505184 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

48468505184 is an abundant number, since it is smaller than the sum of its proper divisors (55628626024).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48468505184 is a wasteful number, since it uses less digits than its factorization.

48468505184 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137694638 (or 137694630 counting only the distinct ones).

The product of its (nonzero) digits is 4915200, while the sum is 53.

The spelling of 48468505184 in words is "forty-eight billion, four hundred sixty-eight million, five hundred five thousand, one hundred eighty-four".

Divisors: 1 2 4 8 11 16 22 32 44 88 176 352 137694617 275389234 550778468 1101556936 1514640787 2203113872 3029281574 4406227744 6058563148 12117126296 24234252592 48468505184