Search a number
-
+
48706153771 = 114427832161
BaseRepresentation
bin101101010111000111…
…001110110100101011
311122201102012222021011
4231113013032310223
51244222233410041
634213021524351
73342661322212
oct552707166453
9148642188234
1048706153771
1119724399250
1295337136b7
1347929aaa42
142500972079
151400ebce81
hexb571ced2b

48706153771 has 4 divisors (see below), whose sum is σ = 53133985944. Its totient is φ = 44278321600.

The previous prime is 48706153759. The next prime is 48706153799. The reversal of 48706153771 is 17735160784.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 48706153771 - 215 = 48706121003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48706153571) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2213916070 + ... + 2213916091.

It is an arithmetic number, because the mean of its divisors is an integer number (13283496486).

Almost surely, 248706153771 is an apocalyptic number.

48706153771 is a deficient number, since it is larger than the sum of its proper divisors (4427832173).

48706153771 is a wasteful number, since it uses less digits than its factorization.

48706153771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4427832172.

The product of its (nonzero) digits is 987840, while the sum is 49.

The spelling of 48706153771 in words is "forty-eight billion, seven hundred six million, one hundred fifty-three thousand, seven hundred seventy-one".

Divisors: 1 11 4427832161 48706153771