Search a number
-
+
232113701 is a prime number
BaseRepresentation
bin11011101010111…
…00011000100101
3121011202121010202
431311130120211
5433410114301
635011000245
75515635221
oct1565343045
9534677122
10232113701
1110a027506
1265899085
133911c3b1
1422b81781
151559e66b
hexdd5c625

232113701 has 2 divisors, whose sum is σ = 232113702. Its totient is φ = 232113700.

The previous prime is 232113653. The next prime is 232113731. The reversal of 232113701 is 107311232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 231952900 + 160801 = 15230^2 + 401^2 .

It is a cyclic number.

It is not a de Polignac number, because 232113701 - 210 = 232112677 is a prime.

It is a super-3 number, since 3×2321137013 (a number of 26 digits) contains 333 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232113731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116056850 + 116056851.

It is an arithmetic number, because the mean of its divisors is an integer number (116056851).

Almost surely, 2232113701 is an apocalyptic number.

It is an amenable number.

232113701 is a deficient number, since it is larger than the sum of its proper divisors (1).

232113701 is an equidigital number, since it uses as much as digits as its factorization.

232113701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 20.

The square root of 232113701 is about 15235.2781727148. The cubic root of 232113701 is about 614.5637296325.

Adding to 232113701 its reverse (107311232), we get a palindrome (339424933).

The spelling of 232113701 in words is "two hundred thirty-two million, one hundred thirteen thousand, seven hundred one".