Search a number
-
+
48755568886484 = 22131503918464969
BaseRepresentation
bin10110001010111110010100…
…10111010100001011010100
320101121222122102110201122112
423011133022113110023110
522342302401113331414
6251405555451450152
713161321306452015
oct1305371227241324
9211558572421575
1048755568886484
1114598136643879
1255751a5456958
13212882704ac75
14c07ad421900c
1559839e459d3e
hex2c57ca5d42d4

48755568886484 has 24 divisors (see below), whose sum is σ = 85990626691200. Its totient is φ = 24186892283840.

The previous prime is 48755568886471. The next prime is 48755568886513. The reversal of 48755568886484 is 48468886555784.

48755568886484 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 48755568886396 and 48755568886405.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6592049 + ... + 11872920.

It is an arithmetic number, because the mean of its divisors is an integer number (3582942778800).

Almost surely, 248755568886484 is an apocalyptic number.

It is an amenable number.

48755568886484 is a deficient number, since it is larger than the sum of its proper divisors (37235057804716).

48755568886484 is a wasteful number, since it uses less digits than its factorization.

48755568886484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18470143 (or 18470141 counting only the distinct ones).

The product of its digits is 66060288000, while the sum is 86.

The spelling of 48755568886484 in words is "forty-eight trillion, seven hundred fifty-five billion, five hundred sixty-eight million, eight hundred eighty-six thousand, four hundred eighty-four".

Divisors: 1 2 4 131 262 524 5039 10078 20156 660109 1320218 2640436 18464969 36929938 73859876 2418910939 4837821878 9675643756 93044978791 186089957582 372179915164 12188892221621 24377784443242 48755568886484