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23042808601 is a prime number
BaseRepresentation
bin10101011101011101…
…010101101100011001
32012110220002221221121
4111131131111230121
5334142424333401
614330303205241
71444010433001
oct253535255431
965426087847
1023042808601
11985507917a
124570ba6821
132232bca1b7
141188473001
158ece68ca1
hex55d755b19

23042808601 has 2 divisors, whose sum is σ = 23042808602. Its totient is φ = 23042808600.

The previous prime is 23042808599. The next prime is 23042808611. The reversal of 23042808601 is 10680824032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 17492707600 + 5550101001 = 132260^2 + 74499^2 .

It is a cyclic number.

It is not a de Polignac number, because 23042808601 - 21 = 23042808599 is a prime.

Together with 23042808599, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (23042808611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11521404300 + 11521404301.

It is an arithmetic number, because the mean of its divisors is an integer number (11521404301).

Almost surely, 223042808601 is an apocalyptic number.

It is an amenable number.

23042808601 is a deficient number, since it is larger than the sum of its proper divisors (1).

23042808601 is an equidigital number, since it uses as much as digits as its factorization.

23042808601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18432, while the sum is 34.

The spelling of 23042808601 in words is "twenty-three billion, forty-two million, eight hundred eight thousand, six hundred one".