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2230131030323 = 7635215015509
BaseRepresentation
bin100000011100111110001…
…010101111100100110011
321220012100122222110122112
4200130332022233210303
5243014302020432243
64424301423355535
7320056503662360
oct40347612574463
97805318873575
102230131030323
1178a87a911039
1230026a452bab
131323ba135071
1479d20567467
153d02680e818
hex2073e2af933

2230131030323 has 8 divisors (see below), whose sum is σ = 2548761809760. Its totient is φ = 1911510408960.

The previous prime is 2230131030289. The next prime is 2230131030329. The reversal of 2230131030323 is 3230301310322.

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 2230131030323 - 214 = 2230131013939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2230131030329) 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, 2063108 + ... + 2952401.

It is an arithmetic number, because the mean of its divisors is an integer number (318595226220).

Almost surely, 22230131030323 is an apocalyptic number.

2230131030323 is a deficient number, since it is larger than the sum of its proper divisors (318630779437).

2230131030323 is an equidigital number, since it uses as much as digits as its factorization.

2230131030323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5079037.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 2230131030323 its reverse (3230301310322), we get a palindrome (5460432340645).

The spelling of 2230131030323 in words is "two trillion, two hundred thirty billion, one hundred thirty-one million, thirty thousand, three hundred twenty-three".

Divisors: 1 7 63521 444647 5015509 35108563 318590147189 2230131030323