Search a number
-
+
230200233293 is a prime number
BaseRepresentation
bin1101011001100100000…
…0001100110101001101
3211000012001100111022102
43112121000030311031
512232422224431133
6253430313524445
722426401461252
oct3263100146515
9730161314272
10230200233293
118969a037498
1238745713725
13189280207c4
14b1dad6d429
155ec49517e8
hex359900cd4d

230200233293 has 2 divisors, whose sum is σ = 230200233294. Its totient is φ = 230200233292.

The previous prime is 230200233283. The next prime is 230200233343. The reversal of 230200233293 is 392332002032.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 218951933929 + 11248299364 = 467923^2 + 106058^2 .

It is a cyclic number.

It is not a de Polignac number, because 230200233293 - 26 = 230200233229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230200233223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115100116646 + 115100116647.

It is an arithmetic number, because the mean of its divisors is an integer number (115100116647).

Almost surely, 2230200233293 is an apocalyptic number.

It is an amenable number.

230200233293 is a deficient number, since it is larger than the sum of its proper divisors (1).

230200233293 is an equidigital number, since it uses as much as digits as its factorization.

230200233293 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 29.

The spelling of 230200233293 in words is "two hundred thirty billion, two hundred million, two hundred thirty-three thousand, two hundred ninety-three".