Search a number
-
+
23088101 is a prime number
BaseRepresentation
bin101100000010…
…0101111100101
31121102222220212
41120010233211
521402304401
62142505205
7400150151
oct130045745
947388825
1023088101
111203a483
127895205
134a24bca
1430d0061
152060dbb
hex1604be5

23088101 has 2 divisors, whose sum is σ = 23088102. Its totient is φ = 23088100.

The previous prime is 23088083. The next prime is 23088103. The reversal of 23088101 is 10188032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22791076 + 297025 = 4774^2 + 545^2 .

It is a cyclic number.

It is not a de Polignac number, because 23088101 - 214 = 23071717 is a prime.

Together with 23088103, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23088103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11544050 + 11544051.

It is an arithmetic number, because the mean of its divisors is an integer number (11544051).

Almost surely, 223088101 is an apocalyptic number.

It is an amenable number.

23088101 is a deficient number, since it is larger than the sum of its proper divisors (1).

23088101 is an equidigital number, since it uses as much as digits as its factorization.

23088101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 23.

The square root of 23088101 is about 4805.0079084222. The cubic root of 23088101 is about 284.7493476927.

The spelling of 23088101 in words is "twenty-three million, eighty-eight thousand, one hundred one".