Search a number
-
+
6741844048 = 242797150649
BaseRepresentation
bin1100100011101100…
…00110000001010000
3122101211222011101201
412101312012001100
5102301403002143
63032553040544
7326032505002
oct62166060120
918354864351
106741844048
11294a660245
1213819b6154
13835999144
1447d55a372
15296d2364d
hex191d86050

6741844048 has 20 divisors (see below), whose sum is σ = 13067079700. Its totient is φ = 3369694464.

The previous prime is 6741844027. The next prime is 6741844051. The reversal of 6741844048 is 8404481476.

It can be written as a sum of positive squares in 2 ways, for example, as 4498116624 + 2243727424 = 67068^2 + 47368^2 .

It is a super-3 number, since 3×67418440483 (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 6741843989 and 6741844007.

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, 30573 + ... + 120076.

It is an arithmetic number, because the mean of its divisors is an integer number (653353985).

Almost surely, 26741844048 is an apocalyptic number.

It is an amenable number.

6741844048 is a deficient number, since it is larger than the sum of its proper divisors (6325235652).

6741844048 is a wasteful number, since it uses less digits than its factorization.

6741844048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153454 (or 153448 counting only the distinct ones).

The product of its (nonzero) digits is 688128, while the sum is 46.

The square root of 6741844048 is about 82108.7330799836. The cubic root of 6741844048 is about 1889.1200935740.

The spelling of 6741844048 in words is "six billion, seven hundred forty-one million, eight hundred forty-four thousand, forty-eight".

Divisors: 1 2 4 8 16 2797 5594 11188 22376 44752 150649 301298 602596 1205192 2410384 421365253 842730506 1685461012 3370922024 6741844048