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323110230023 = 7217387887431
BaseRepresentation
bin1001011001110101101…
…11101101100000000111
31010220000002220100111102
410230322313231200013
520243212204330043
6404233525330315
732225654432300
oct4547267554007
91126002810442
10323110230023
11115037335159
1252754b6699b
13246139a3a29
14118d25257a7
1586114e46b8
hex4b3aded807

323110230023 has 12 divisors (see below), whose sum is σ = 397972505232. Its totient is φ = 260660352960.

The previous prime is 323110230011. The next prime is 323110230029. The reversal of 323110230023 is 320032011323.

It is not a de Polignac number, because 323110230023 - 24 = 323110230007 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 323110229977 and 323110230004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323110230029) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 193942883 + ... + 193944548.

It is an arithmetic number, because the mean of its divisors is an integer number (33164375436).

Almost surely, 2323110230023 is an apocalyptic number.

323110230023 is a deficient number, since it is larger than the sum of its proper divisors (74862275209).

323110230023 is a wasteful number, since it uses less digits than its factorization.

323110230023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387887462 (or 387887455 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 323110230023 its reverse (320032011323), we get a palindrome (643142241346).

The spelling of 323110230023 in words is "three hundred twenty-three billion, one hundred ten million, two hundred thirty thousand, twenty-three".

Divisors: 1 7 17 49 119 833 387887431 2715212017 6594086327 19006484119 46158604289 323110230023