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230332101312301 = 509452518863089
BaseRepresentation
bin110100010111110001011111…
…000101000011111100101101
31010012112112102011112110202021
4310113301133011003330231
5220142230120413443201
62133513035004230141
766341642122416232
oct6427613705037455
91105475364473667
10230332101312301
116743332849976a
12219bbaa283b351
139b6a2bb04c081
1440c41c1669789
151b966ee876ea1
hexd17c5f143f2d

230332101312301 has 4 divisors (see below), whose sum is σ = 230784620175900. Its totient is φ = 229879582448704.

The previous prime is 230332101312253. The next prime is 230332101312311. The reversal of 230332101312301 is 103213101233032.

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

It can be written as a sum of positive squares in 2 ways, for example, as 141464262515625 + 88867838796676 = 11893875^2 + 9426974^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-230332101312301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230332101312311) 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, 226259431036 + ... + 226259432053.

It is an arithmetic number, because the mean of its divisors is an integer number (57696155043975).

Almost surely, 2230332101312301 is an apocalyptic number.

It is an amenable number.

230332101312301 is a deficient number, since it is larger than the sum of its proper divisors (452518863599).

230332101312301 is an equidigital number, since it uses as much as digits as its factorization.

230332101312301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452518863598.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 230332101312301 its reverse (103213101233032), we get a palindrome (333545202545333).

The spelling of 230332101312301 in words is "two hundred thirty trillion, three hundred thirty-two billion, one hundred one million, three hundred twelve thousand, three hundred one".

Divisors: 1 509 452518863089 230332101312301