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20302334041 = 114337425563
BaseRepresentation
bin10010111010000111…
…010000100001011001
31221101220102102120211
4102322013100201121
5313034344142131
613154325251121
71316052664153
oct227207204131
957356372524
1020302334041
118679158070
123b27263aa1
131bb7211c12
14da8505ad3
157dc58b5b1
hex4ba1d0859

20302334041 has 8 divisors (see below), whose sum is σ = 22153159584. Its totient is φ = 18452368320.

The previous prime is 20302334009. The next prime is 20302334153. The reversal of 20302334041 is 14043320302.

It is a happy number.

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 20302334041 - 25 = 20302334009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20302334641) 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, 165075 + ... + 260488.

It is an arithmetic number, because the mean of its divisors is an integer number (2769144948).

Almost surely, 220302334041 is an apocalyptic number.

It is an amenable number.

20302334041 is a deficient number, since it is larger than the sum of its proper divisors (1850825543).

20302334041 is a wasteful number, since it uses less digits than its factorization.

20302334041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429911.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 20302334041 its reverse (14043320302), we get a palindrome (34345654343).

The spelling of 20302334041 in words is "twenty billion, three hundred two million, three hundred thirty-four thousand, forty-one".

Divisors: 1 11 4337 47707 425563 4681193 1845666731 20302334041