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230203287303422 = 2217952823149909
BaseRepresentation
bin110100010101111001100001…
…001010100111010011111110
31010012002012220220020211002112
4310111321201022213103332
5220133122313022202142
62133333532533054022
766326432026413026
oct6425714112472376
91105065826224075
10230203287303422
1167393736328294
122199ab33187312
139b5b0ccaa5544
1440bbc818c4a86
151b931b0bd3382
hexd15e612a74fe

230203287303422 has 8 divisors (see below), whose sum is σ = 345463400411400. Its totient is φ = 115048820499624.

The previous prime is 230203287303419. The next prime is 230203287303433. The reversal of 230203287303422 is 224303782302032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 230203287303422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26411570597 + ... + 26411579312.

It is an arithmetic number, because the mean of its divisors is an integer number (43182925051425).

Almost surely, 2230203287303422 is an apocalyptic number.

230203287303422 is a deficient number, since it is larger than the sum of its proper divisors (115260113107978).

230203287303422 is a wasteful number, since it uses less digits than its factorization.

230203287303422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52823152090.

The product of its (nonzero) digits is 580608, while the sum is 41.

The spelling of 230203287303422 in words is "two hundred thirty trillion, two hundred three billion, two hundred eighty-seven million, three hundred three thousand, four hundred twenty-two".

Divisors: 1 2 2179 4358 52823149909 105646299818 115101643651711 230203287303422