Search a number
-
+
3050800385 = 52326528699
BaseRepresentation
bin1011010111010111…
…1000010100000001
321212121121201100212
42311311320110001
522222001103020
61222421123505
7135413242523
oct26565702401
97777551325
103050800385
111326108536
12711859595
13398090039
1420d26ba13
1512cc7acc5
hexb5d78501

3050800385 has 8 divisors (see below), whose sum is σ = 3820132800. Its totient is φ = 2334525424.

The previous prime is 3050800327. The next prime is 3050800393. The reversal of 3050800385 is 5830080503.

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

It is a cyclic number.

It is not a de Polignac number, because 3050800385 - 210 = 3050799361 is a prime.

It is a super-2 number, since 2×30508003852 = 18614765978232296450, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13264235 + ... + 13264464.

It is an arithmetic number, because the mean of its divisors is an integer number (477516600).

Almost surely, 23050800385 is an apocalyptic number.

It is an amenable number.

3050800385 is a deficient number, since it is larger than the sum of its proper divisors (769332415).

3050800385 is a wasteful number, since it uses less digits than its factorization.

3050800385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26528727.

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 3050800385 is about 55234.0509559094. The cubic root of 3050800385 is about 1450.3448066239.

Adding to 3050800385 its reverse (5830080503), we get a palindrome (8880880888).

The spelling of 3050800385 in words is "three billion, fifty million, eight hundred thousand, three hundred eighty-five".

Divisors: 1 5 23 115 26528699 132643495 610160077 3050800385