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230111043033 = 3471631993213
BaseRepresentation
bin1101011001001110101…
…1111101110111011001
3210222221211112011021110
43112103223331313121
512232231411334113
6253413410130533
722424236410324
oct3262353756731
9728854464243
10230111043033
1189653759533
123871b880a49
13189126c32c1
14b1cd1937bb
155ebbbd4bc3
hex3593afddd9

230111043033 has 8 divisors (see below), whose sum is σ = 313342697088. Its totient is φ = 150143375504.

The previous prime is 230111043031. The next prime is 230111043049. The reversal of 230111043033 is 330340111032.

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

It is a cyclic number.

It is not a de Polignac number, because 230111043033 - 21 = 230111043031 is a prime.

It is not an unprimeable number, because it can be changed into a prime (230111043031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 815996466 + ... + 815996747.

It is an arithmetic number, because the mean of its divisors is an integer number (39167837136).

Almost surely, 2230111043033 is an apocalyptic number.

It is an amenable number.

230111043033 is a deficient number, since it is larger than the sum of its proper divisors (83231654055).

230111043033 is a wasteful number, since it uses less digits than its factorization.

230111043033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1631993263.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 230111043033 its reverse (330340111032), we get a palindrome (560451154065).

The spelling of 230111043033 in words is "two hundred thirty billion, one hundred eleven million, forty-three thousand, thirty-three".

Divisors: 1 3 47 141 1631993213 4895979639 76703681011 230111043033