Search a number
-
+
48241881441 = 32132631567771
BaseRepresentation
bin101100111011011100…
…001011000101100001
311121112001121111100200
4230323130023011201
51242244410201231
634054554535413
73325323140445
oct547334130541
9147461544320
1048241881441
1119506314606
129424137569
13471a7549a0
14249903a825
1513c5360be6
hexb3b70b161

48241881441 has 24 divisors (see below), whose sum is σ = 75328309056. Its totient is φ = 29574413280.

The previous prime is 48241881409. The next prime is 48241881451. The reversal of 48241881441 is 14418814284.

It is a happy number.

48241881441 is a `hidden beast` number, since 4 + 8 + 24 + 188 + 1 + 441 = 666.

48241881441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 48241881441 - 25 = 48241881409 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (48241881451) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 753115 + ... + 814656.

It is an arithmetic number, because the mean of its divisors is an integer number (3138679544).

Almost surely, 248241881441 is an apocalyptic number.

It is an amenable number.

48241881441 is a deficient number, since it is larger than the sum of its proper divisors (27086427615).

48241881441 is a wasteful number, since it uses less digits than its factorization.

48241881441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1568053 (or 1568050 counting only the distinct ones).

The product of its digits is 262144, while the sum is 45.

The spelling of 48241881441 in words is "forty-eight billion, two hundred forty-one million, eight hundred eighty-one thousand, four hundred forty-one".

Divisors: 1 3 9 13 39 117 263 789 2367 3419 10257 30771 1567771 4703313 14109939 20381023 61143069 183429207 412323773 1236971319 3710913957 5360209049 16080627147 48241881441