Search a number
-
+
235110101 is a prime number
BaseRepresentation
bin11100000001101…
…11111011010101
3121101101211102112
432000313323111
5440142010401
635155120405
75553255122
oct1600677325
9541354375
10235110101
11110793776
12668a3105
133992b205
1423321749
15159923bb
hexe037ed5

235110101 has 2 divisors, whose sum is σ = 235110102. Its totient is φ = 235110100.

The previous prime is 235110077. The next prime is 235110133. The reversal of 235110101 is 101011532.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 180364900 + 54745201 = 13430^2 + 7399^2 .

It is a cyclic number.

It is not a de Polignac number, because 235110101 - 26 = 235110037 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (235118101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117555050 + 117555051.

It is an arithmetic number, because the mean of its divisors is an integer number (117555051).

Almost surely, 2235110101 is an apocalyptic number.

It is an amenable number.

235110101 is a deficient number, since it is larger than the sum of its proper divisors (1).

235110101 is an equidigital number, since it uses as much as digits as its factorization.

235110101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30, while the sum is 14.

The square root of 235110101 is about 15333.3003948922. The cubic root of 235110101 is about 617.1969378348.

Adding to 235110101 its reverse (101011532), we get a palindrome (336121633).

The spelling of 235110101 in words is "two hundred thirty-five million, one hundred ten thousand, one hundred one".