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230052847 is a prime number
BaseRepresentation
bin11011011011001…
…01001111101111
3121000212220011211
431231211033233
5432343142342
634454455251
75462263003
oct1555451757
9530786154
10230052847
1110894a122
1265064527
133887a35b
14227a6703
15152e3c17
hexdb653ef

230052847 has 2 divisors, whose sum is σ = 230052848. Its totient is φ = 230052846.

The previous prime is 230052803. The next prime is 230052883. The reversal of 230052847 is 748250032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 230052847 - 227 = 95835119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230052947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115026423 + 115026424.

It is an arithmetic number, because the mean of its divisors is an integer number (115026424).

Almost surely, 2230052847 is an apocalyptic number.

230052847 is a deficient number, since it is larger than the sum of its proper divisors (1).

230052847 is an equidigital number, since it uses as much as digits as its factorization.

230052847 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 230052847 is about 15167.4931020258. The cubic root of 230052847 is about 612.7394899642.

It can be divided in two parts, 23005 and 2847, that added together give a palindrome (25852).

The spelling of 230052847 in words is "two hundred thirty million, fifty-two thousand, eight hundred forty-seven".