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2303231132041 = 74752113437049
BaseRepresentation
bin100001100001000011010…
…001100000000110001001
322011012001010201101121021
4201201003101200012021
5300214004132211131
64522031220312441
7325255133412430
oct41410321400611
98135033641537
102303231132041
11808881a24444
1231246b542721
13139269911b18
147d696ba2117
153eda4188e11
hex21843460189

2303231132041 has 16 divisors (see below), whose sum is σ = 2693429798400. Its totient is φ = 1928485128960.

The previous prime is 2303231132009. The next prime is 2303231132051. The reversal of 2303231132041 is 1402311323032.

It is a cyclic number.

It is not a de Polignac number, because 2303231132041 - 25 = 2303231132009 is a prime.

It is a super-4 number, since 4×23032311320414 (a number of 51 digits) contains 4444 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2303231131997 and 2303231132015.

It is not an unprimeable number, because it can be changed into a prime (2303231132051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6547116 + ... + 6889933.

It is an arithmetic number, because the mean of its divisors is an integer number (168339362400).

Almost surely, 22303231132041 is an apocalyptic number.

It is an amenable number.

2303231132041 is a deficient number, since it is larger than the sum of its proper divisors (390198666359).

2303231132041 is a wasteful number, since it uses less digits than its factorization.

2303231132041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13437624.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 2303231132041 its reverse (1402311323032), we get a palindrome (3705542455073).

The spelling of 2303231132041 in words is "two trillion, three hundred three billion, two hundred thirty-one million, one hundred thirty-two thousand, forty-one".

Divisors: 1 7 47 329 521 3647 24487 171409 13437049 94059343 631541303 4420789121 7000702529 49004917703 329033018863 2303231132041