Search a number
-
+
2383876641 = 31621490207
BaseRepresentation
bin1000111000010111…
…0001001000100001
320011010200110222110
42032011301020201
514340233023031
61032314425533
7113034421446
oct21605611041
96133613873
102383876641
1110136aa893
125664322a9
132bcb61bc3
141888639cd
15de43dc46
hex8e171221

2383876641 has 8 divisors (see below), whose sum is σ = 3180469504. Its totient is φ = 1588267440.

The previous prime is 2383876637. The next prime is 2383876673. The reversal of 2383876641 is 1466783832.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2383876641 - 22 = 2383876637 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2383876631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 240241 + ... + 249966.

It is an arithmetic number, because the mean of its divisors is an integer number (397558688).

Almost surely, 22383876641 is an apocalyptic number.

It is an amenable number.

2383876641 is a deficient number, since it is larger than the sum of its proper divisors (796592863).

2383876641 is a wasteful number, since it uses less digits than its factorization.

2383876641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 491831.

The product of its digits is 1161216, while the sum is 48.

The square root of 2383876641 is about 48824.9592012118. The cubic root of 2383876641 is about 1335.8609643595.

The spelling of 2383876641 in words is "two billion, three hundred eighty-three million, eight hundred seventy-six thousand, six hundred forty-one".

Divisors: 1 3 1621 4863 490207 1470621 794625547 2383876641