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230234336307 = 3313016554341
BaseRepresentation
bin1101011001101100001…
…0010010110000110011
3211000021102112002212000
43112123002102300303
512233004442230212
6253433532505043
722430264366043
oct3263302226063
9730242462760
10230234336307
118970730a5a8
123875501b183
13189321011c1
14b2016c9723
155ec793b1dc
hex359b092c33

230234336307 has 16 divisors (see below), whose sum is σ = 341350131360. Its totient is φ = 153371556000.

The previous prime is 230234336287. The next prime is 230234336329. The reversal of 230234336307 is 703633432032.

230234336307 is a `hidden beast` number, since 2 + 3 + 0 + 2 + 343 + 3 + 6 + 307 = 666.

It is not a de Polignac number, because 230234336307 - 210 = 230234335283 is a prime.

It is a super-2 number, since 2×2302343363072 (a number of 24 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (230234316307) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3242044 + ... + 3312297.

It is an arithmetic number, because the mean of its divisors is an integer number (21334383210).

Almost surely, 2230234336307 is an apocalyptic number.

230234336307 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

230234336307 is a deficient number, since it is larger than the sum of its proper divisors (111115795053).

230234336307 is a wasteful number, since it uses less digits than its factorization.

230234336307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6555651 (or 6555645 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 36.

Adding to 230234336307 its reverse (703633432032), we get a palindrome (933867768339).

The spelling of 230234336307 in words is "two hundred thirty billion, two hundred thirty-four million, three hundred thirty-six thousand, three hundred seven".

Divisors: 1 3 9 27 1301 3903 11709 35127 6554341 19663023 58989069 176967207 8527197641 25581592923 76744778769 230234336307