Search a number
-
+
32221034041 = 74603004863
BaseRepresentation
bin11110000000100001…
…011111011000111001
310002011112120010022011
4132000201133120321
51011442041042131
622445132325521
72220316161520
oct360041373071
9102145503264
1032221034041
1112734a2a859
1262b29138a1
13306657c721
1417b93dd4b7
15c88aed0b1
hex78085f639

32221034041 has 4 divisors (see below), whose sum is σ = 36824038912. Its totient is φ = 27618029172.

The previous prime is 32221034033. The next prime is 32221034047. The reversal of 32221034041 is 14043012223.

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, and also an emirpimes, since its reverse is a distinct semiprime: 14043012223 = 102059137597.

It is a cyclic number.

It is not a de Polignac number, because 32221034041 - 23 = 32221034033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32221034047) 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, 2301502425 + ... + 2301502438.

It is an arithmetic number, because the mean of its divisors is an integer number (9206009728).

Almost surely, 232221034041 is an apocalyptic number.

It is an amenable number.

32221034041 is a deficient number, since it is larger than the sum of its proper divisors (4603004871).

32221034041 is an equidigital number, since it uses as much as digits as its factorization.

32221034041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4603004870.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 32221034041 its reverse (14043012223), we get a palindrome (46264046264).

The spelling of 32221034041 in words is "thirty-two billion, two hundred twenty-one million, thirty-four thousand, forty-one".

Divisors: 1 7 4603004863 32221034041