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230812022388674 = 2115406011194337
BaseRepresentation
bin110100011110110000011100…
…100110101011011111000010
31010021020102011200201011212202
4310132300130212223133002
5220223111010212414144
62134521325042353202
766421422040310636
oct6436603446533702
91107212150634782
10230812022388674
11675a8913421701
1221a78abb35b802
139ba363234aa3c
1440dd50bd00dc6
151ba3e3c84e64e
hexd1ec1c9ab7c2

230812022388674 has 4 divisors (see below), whose sum is σ = 346218033583014. Its totient is φ = 115406011194336.

The previous prime is 230812022388637. The next prime is 230812022388721. The reversal of 230812022388674 is 476883220218032.

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

It can be written as a sum of positive squares in only one way, i.e., 168697053885649 + 62114968503025 = 12988343^2 + 7881305^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57703005597167 + ... + 57703005597170.

Almost surely, 2230812022388674 is an apocalyptic number.

230812022388674 is a deficient number, since it is larger than the sum of its proper divisors (115406011194340).

230812022388674 is a wasteful number, since it uses less digits than its factorization.

230812022388674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115406011194339.

The product of its (nonzero) digits is 12386304, while the sum is 56.

The spelling of 230812022388674 in words is "two hundred thirty trillion, eight hundred twelve billion, twenty-two million, three hundred eighty-eight thousand, six hundred seventy-four".

Divisors: 1 2 115406011194337 230812022388674