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230788842202101 = 3606181312690859
BaseRepresentation
bin110100011110011010110110…
…111101010010001111110101
31010021011012100020002200210010
4310132122312331102033311
5220222221022100431401
62134502532550450433
766416641441055031
oct6436326675221765
91107135306080703
10230788842202101
1167599aa8852417
1221a74510363a19
139ba13a9b50b01
1440dc34d50b1c1
151ba35327eaed6
hexd1e6b6f523f5

230788842202101 has 8 divisors (see below), whose sum is σ = 307718531280160. Its totient is φ = 153859190629392.

The previous prime is 230788842202069. The next prime is 230788842202103. The reversal of 230788842202101 is 101202248887032.

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

It is not a de Polignac number, because 230788842202101 - 25 = 230788842202069 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 (230788842202103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11840010 + ... + 24530868.

It is an arithmetic number, because the mean of its divisors is an integer number (38464816410020).

Almost surely, 2230788842202101 is an apocalyptic number.

It is an amenable number.

230788842202101 is a deficient number, since it is larger than the sum of its proper divisors (76929689078059).

230788842202101 is a wasteful number, since it uses less digits than its factorization.

230788842202101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18752675.

The product of its (nonzero) digits is 688128, while the sum is 48.

The spelling of 230788842202101 in words is "two hundred thirty trillion, seven hundred eighty-eight billion, eight hundred forty-two million, two hundred two thousand, one hundred one".

Divisors: 1 3 6061813 12690859 18185439 38072577 76929614067367 230788842202101