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23301230332223 = 97123997147613
BaseRepresentation
bin1010100110001001111011…
…00011101000100100111111
310001111120112210202011101002
411103010331203220210333
511023231404431112343
6121320234253040515
74623313131610634
oct523047543504477
9101446483664332
1023301230332223
117473aa60738a8
122743b26a8613b
1310003b17c6c6c
145a7add84018b
152a61b9cb68b8
hex15313d8e893f

23301230332223 has 4 divisors (see below), whose sum is σ = 23325227480808. Its totient is φ = 23277233183640.

The previous prime is 23301230332213. The next prime is 23301230332327. The reversal of 23301230332223 is 32223303210332.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23301230332223 - 212 = 23301230328127 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23301230332213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11998572836 + ... + 11998574777.

It is an arithmetic number, because the mean of its divisors is an integer number (5831306870202).

Almost surely, 223301230332223 is an apocalyptic number.

23301230332223 is a deficient number, since it is larger than the sum of its proper divisors (23997148585).

23301230332223 is an equidigital number, since it uses as much as digits as its factorization.

23301230332223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23997148584.

The product of its (nonzero) digits is 23328, while the sum is 29.

Adding to 23301230332223 its reverse (32223303210332), we get a palindrome (55524533542555).

The spelling of 23301230332223 in words is "twenty-three trillion, three hundred one billion, two hundred thirty million, three hundred thirty-two thousand, two hundred twenty-three".

Divisors: 1 971 23997147613 23301230332223