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BaseRepresentation
bin1010100000101010100000…
…01100010101010111011111
310000211112120100120022112001
411100111100030111113133
511012134012443232203
6121053433204023131
74603553615113435
oct520252014252737
9100745510508461
1023112564430303
117400a90094307
122713453091aa7
13cb86756ab5ca
152a13268c891d
hex1505503155df

23112564430303 has 2 divisors, whose sum is σ = 23112564430304. Its totient is φ = 23112564430302.

The previous prime is 23112564430279. The next prime is 23112564430391. The reversal of 23112564430303 is 30303446521132.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23112564430303 - 29 = 23112564429791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23112564430603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11556282215151 + 11556282215152.

It is an arithmetic number, because the mean of its divisors is an integer number (11556282215152).

Almost surely, 223112564430303 is an apocalyptic number.

23112564430303 is a deficient number, since it is larger than the sum of its proper divisors (1).

23112564430303 is an equidigital number, since it uses as much as digits as its factorization.

23112564430303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 155520, while the sum is 37.

The spelling of 23112564430303 in words is "twenty-three trillion, one hundred twelve billion, five hundred sixty-four million, four hundred thirty thousand, three hundred three".