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230111233310333 = 8923376114581669
BaseRepresentation
bin110100010100100011110010…
…010100011111111001111101
31010011202102022111102110011002
4310110203302110133321331
5220130120301211412313
62133223350300340045
766316662606366314
oct6424436224377175
91104672274373132
10230111233310333
1167358698241851
1221985122544625
139b5251c58314b
1440b762bcb527b
151b90ac437b058
hexd148f251fe7d

230111233310333 has 16 divisors (see below), whose sum is σ = 234002557292400. Its totient is φ = 226251493754880.

The previous prime is 230111233310303. The next prime is 230111233310351. The reversal of 230111233310333 is 333013332111032.

It can be written as a sum of positive squares in 8 ways, for example, as 47495280789124 + 182615952521209 = 6891682^2 + 13513547^2 .

It is a cyclic number.

It is not a de Polignac number, because 230111233310333 - 26 = 230111233310269 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 230111233310296 and 230111233310305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230111233310303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8490023 + ... + 23071691.

It is an arithmetic number, because the mean of its divisors is an integer number (14625159830775).

Almost surely, 2230111233310333 is an apocalyptic number.

It is an amenable number.

230111233310333 is a deficient number, since it is larger than the sum of its proper divisors (3891323982067).

230111233310333 is a wasteful number, since it uses less digits than its factorization.

230111233310333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14582752.

The product of its (nonzero) digits is 8748, while the sum is 29.

Adding to 230111233310333 its reverse (333013332111032), we get a palindrome (563124565421365).

The spelling of 230111233310333 in words is "two hundred thirty trillion, one hundred eleven billion, two hundred thirty-three million, three hundred ten thousand, three hundred thirty-three".

Divisors: 1 89 233 761 20737 67729 177313 14581669 15780857 1297768541 3397528877 11096650109 302380070053 987601859701 2585519475397 230111233310333