Search a number
-
+
230770603207 is a prime number
BaseRepresentation
bin1101011011101011111…
…1111111010011000111
3211001122210121021202001
43112322333333103013
512240104233300312
6254003050530131
722446465522304
oct3267277772307
9731583537661
10230770603207
1189961a97891
1238884736947
13189b92438b1
14b252a020ab
156009a6a057
hex35bafff4c7

230770603207 has 2 divisors, whose sum is σ = 230770603208. Its totient is φ = 230770603206.

The previous prime is 230770603169. The next prime is 230770603253. The reversal of 230770603207 is 702306077032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 230770603207 - 219 = 230770078919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230770603507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115385301603 + 115385301604.

It is an arithmetic number, because the mean of its divisors is an integer number (115385301604).

Almost surely, 2230770603207 is an apocalyptic number.

230770603207 is a deficient number, since it is larger than the sum of its proper divisors (1).

230770603207 is an equidigital number, since it uses as much as digits as its factorization.

230770603207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 74088, while the sum is 37.

The spelling of 230770603207 in words is "two hundred thirty billion, seven hundred seventy million, six hundred three thousand, two hundred seven".