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230253601 is a prime number
BaseRepresentation
bin11011011100101…
…10010000100001
3121001021002120011
431232112100201
5432421103401
634503044521
75464060204
oct1556262041
9531232504
10230253601
11108a76a36
1265140741
133891a846
142281993b
1515333451
hexdb96421

230253601 has 2 divisors, whose sum is σ = 230253602. Its totient is φ = 230253600.

The previous prime is 230253599. The next prime is 230253613. The reversal of 230253601 is 106352032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 217120225 + 13133376 = 14735^2 + 3624^2 .

It is a cyclic number.

It is not a de Polignac number, because 230253601 - 21 = 230253599 is a prime.

Together with 230253599, it forms a pair of twin primes.

It is a Chen prime.

It is a nialpdrome in base 16.

It is not a weakly prime, because it can be changed into another prime (230253631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115126800 + 115126801.

It is an arithmetic number, because the mean of its divisors is an integer number (115126801).

Almost surely, 2230253601 is an apocalyptic number.

It is an amenable number.

230253601 is a deficient number, since it is larger than the sum of its proper divisors (1).

230253601 is an equidigital number, since it uses as much as digits as its factorization.

230253601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 230253601 is about 15174.1095620138. The cubic root of 230253601 is about 612.9176724141.

The spelling of 230253601 in words is "two hundred thirty million, two hundred fifty-three thousand, six hundred one".