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230595889395168 = 253211416164744983
BaseRepresentation
bin110100011011100111001010…
…000100101111010111100000
31010020110202022000100111210100
4310123213022010233113200
5220211040340141121133
62134234142242302400
766400001051214303
oct6433471204572740
91106422260314710
10230595889395168
1167525192a39720
1221a43040957a00
139b8913984c47b
1440d2c8734cb3a
151b9d4dcdb3e13
hexd1b9ca12f5e0

230595889395168 has 576 divisors, whose sum is σ = 746000646902784. Its totient is φ = 66950489088000.

The previous prime is 230595889395101. The next prime is 230595889395187. The reversal of 230595889395168 is 861593988595032.

230595889395168 is a `hidden beast` number, since 2 + 3 + 0 + 5 + 9 + 5 + 8 + 8 + 93 + 9 + 516 + 8 = 666.

230595889395168 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 5126267205 + ... + 5126312187.

It is an arithmetic number, because the mean of its divisors is an integer number (1295140011984).

Almost surely, 2230595889395168 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230595889395168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (373000323451392).

230595889395168 is an abundant number, since it is smaller than the sum of its proper divisors (515404757507616).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230595889395168 is a wasteful number, since it uses less digits than its factorization.

230595889395168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45759 (or 45748 counting only the distinct ones).

The product of its (nonzero) digits is 5038848000, while the sum is 81.

The spelling of 230595889395168 in words is "two hundred thirty trillion, five hundred ninety-five billion, eight hundred eighty-nine million, three hundred ninety-five thousand, one hundred sixty-eight".