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230535101 is a prime number
BaseRepresentation
bin11011011110110…
…10111110111101
3121001210101201002
431233122332331
5433004110401
634513100045
75466341666
oct1557327675
9531711632
10230535101
11109149485
1265257625
13389b8a04
142289036d
151538ba6b
hexdbdafbd

230535101 has 2 divisors, whose sum is σ = 230535102. Its totient is φ = 230535100.

The previous prime is 230535089. The next prime is 230535103. The reversal of 230535101 is 101535032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 198838201 + 31696900 = 14101^2 + 5630^2 .

It is a cyclic number.

It is not a de Polignac number, because 230535101 - 218 = 230272957 is a prime.

Together with 230535103, 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 (230535103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115267550 + 115267551.

It is an arithmetic number, because the mean of its divisors is an integer number (115267551).

Almost surely, 2230535101 is an apocalyptic number.

It is an amenable number.

230535101 is a deficient number, since it is larger than the sum of its proper divisors (1).

230535101 is an equidigital number, since it uses as much as digits as its factorization.

230535101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 450, while the sum is 20.

The square root of 230535101 is about 15183.3823965545. The cubic root of 230535101 is about 613.1673479305.

The spelling of 230535101 in words is "two hundred thirty million, five hundred thirty-five thousand, one hundred one".