Search a number
-
+
9442423301 = 41272287963
BaseRepresentation
bin10001100101100111…
…11111001000000101
3220101001120210200112
420302303333020011
5123314230021201
64200543522405
7452664162623
oct106263771005
926331523615
109442423301
114006002423
1219b62b9405
13b7632642c
146580a0513
153a3e700bb
hex232cff205

9442423301 has 4 divisors (see below), whose sum is σ = 9444715392. Its totient is φ = 9440131212.

The previous prime is 9442423283. The next prime is 9442423321. The reversal of 9442423301 is 1033242449.

9442423301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-9442423301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9442423321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1139855 + ... + 1148108.

It is an arithmetic number, because the mean of its divisors is an integer number (2361178848).

Almost surely, 29442423301 is an apocalyptic number.

It is an amenable number.

9442423301 is a deficient number, since it is larger than the sum of its proper divisors (2292091).

9442423301 is a wasteful number, since it uses less digits than its factorization.

9442423301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2292090.

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 9442423301 is about 97172.1323271235. The cubic root of 9442423301 is about 2113.6244393253.

The spelling of 9442423301 in words is "nine billion, four hundred forty-two million, four hundred twenty-three thousand, three hundred one".

Divisors: 1 4127 2287963 9442423301