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230042334227 = 613771185807
BaseRepresentation
bin1101011000111110010…
…1110111010000010011
3210222210001020101111212
43112033211313100103
512232111314143402
6253402513330335
722422443402156
oct3261745672023
9728701211455
10230042334227
118961899a5a2
12387008669ab
13189013b73c4
14b1c3dc9c9d
155eb5b61952
hex358f977413

230042334227 has 4 divisors (see below), whose sum is σ = 233813520096. Its totient is φ = 226271148360.

The previous prime is 230042334157. The next prime is 230042334239. The reversal of 230042334227 is 722433240032.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 230042334227 - 228 = 229773898771 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 230042334193 and 230042334202.

It is not an unprimeable number, because it can be changed into a prime (230042334127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1885592843 + ... + 1885592964.

It is an arithmetic number, because the mean of its divisors is an integer number (58453380024).

Almost surely, 2230042334227 is an apocalyptic number.

230042334227 is a deficient number, since it is larger than the sum of its proper divisors (3771185869).

230042334227 is an equidigital number, since it uses as much as digits as its factorization.

230042334227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3771185868.

The product of its (nonzero) digits is 48384, while the sum is 32.

Adding to 230042334227 its reverse (722433240032), we get a palindrome (952475574259).

The spelling of 230042334227 in words is "two hundred thirty billion, forty-two million, three hundred thirty-four thousand, two hundred twenty-seven".

Divisors: 1 61 3771185807 230042334227