Search a number
-
+
6163338384 = 243372491593
BaseRepresentation
bin1011011110101110…
…10001010010010000
3120220112102000211000
411233113101102100
5100110303312014
62455325422000
7305506340400
oct55727212220
916815360730
106163338384
112683053395
12124010a900
13772b87bb8
144267aa800
1526114e509
hex16f5d1490

6163338384 has 240 divisors, whose sum is σ = 20656088640. Its totient is φ = 1754403840.

The previous prime is 6163338367. The next prime is 6163338403. The reversal of 6163338384 is 4838333616.

6163338384 is a `hidden beast` number, since 6 + 1 + 633 + 3 + 8 + 3 + 8 + 4 = 666.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10393192 + ... + 10393784.

It is an arithmetic number, because the mean of its divisors is an integer number (86067036).

Almost surely, 26163338384 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6163338384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10328044320).

6163338384 is an abundant number, since it is smaller than the sum of its proper divisors (14492750256).

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

6163338384 is a wasteful number, since it uses less digits than its factorization.

6163338384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1115 (or 1096 counting only the distinct ones).

The product of its digits is 746496, while the sum is 45.

The square root of 6163338384 is about 78506.9320760912. The cubic root of 6163338384 is about 1833.4623834521.

The spelling of 6163338384 in words is "six billion, one hundred sixty-three million, three hundred thirty-eight thousand, three hundred eighty-four".