Search a number
-
+
9050222923 = 72184698427
BaseRepresentation
bin10000110110110111…
…10111000101001011
3212100201120221220121
420123123313011023
5122013324113143
64054013404111
7440162424400
oct103333670513
925321527817
109050222923
113924684485
121906a99637
13b12cb5cc1
1461bd6a2a7
1537e7ec7ed
hex21b6f714b

9050222923 has 6 divisors (see below), whose sum is σ = 10527810396. Its totient is φ = 7757333892.

The previous prime is 9050222911. The next prime is 9050222939. The reversal of 9050222923 is 3292220509.

It is not a de Polignac number, because 9050222923 - 217 = 9050091851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9050222963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 92349165 + ... + 92349262.

It is an arithmetic number, because the mean of its divisors is an integer number (1754635066).

Almost surely, 29050222923 is an apocalyptic number.

9050222923 is a deficient number, since it is larger than the sum of its proper divisors (1477587473).

9050222923 is a wasteful number, since it uses less digits than its factorization.

9050222923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184698441 (or 184698434 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 34.

The square root of 9050222923 is about 95132.6596022628. The cubic root of 9050222923 is about 2083.9458292850.

The spelling of 9050222923 in words is "nine billion, fifty million, two hundred twenty-two thousand, nine hundred twenty-three".

Divisors: 1 7 49 184698427 1292888989 9050222923