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230422310243305 = 5131351789786631
BaseRepresentation
bin110100011001000101011111…
…111100110100101111101001
31010012212011020222112222022221
4310121011133330310233221
5220200214342410241210
62134022314210514041
766351314436605125
oct6431053774645751
91105764228488287
10230422310243305
116746860a042804
1221a15479595921
139b7596623475b
1440c86dc1d2585
151b98c2e2241da
hexd1915ff34be9

230422310243305 has 8 divisors (see below), whose sum is σ = 278617511012544. Its totient is φ = 182930689047600.

The previous prime is 230422310243267. The next prime is 230422310243329. The reversal of 230422310243305 is 503342013224032.

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

It is not a de Polignac number, because 230422310243305 - 239 = 229872554429417 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 175894892661 + ... + 175894893970.

It is an arithmetic number, because the mean of its divisors is an integer number (34827188876568).

Almost surely, 2230422310243305 is an apocalyptic number.

It is an amenable number.

230422310243305 is a deficient number, since it is larger than the sum of its proper divisors (48195200769239).

230422310243305 is a wasteful number, since it uses less digits than its factorization.

230422310243305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351789786767.

The product of its (nonzero) digits is 103680, while the sum is 34.

Adding to 230422310243305 its reverse (503342013224032), we get a palindrome (733764323467337).

The spelling of 230422310243305 in words is "two hundred thirty trillion, four hundred twenty-two billion, three hundred ten million, two hundred forty-three thousand, three hundred five".

Divisors: 1 5 131 655 351789786631 1758948933155 46084462048661 230422310243305