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230104401233 = 71271391862123
BaseRepresentation
bin1101011001001101001…
…0101000010101010001
3210222221101000201102212
43112103102220111101
512232223211314413
6253413011521505
722424126065430
oct3262322502521
9728841021385
10230104401233
118964aa32443
12387195b9295
1318911209145
14b1cc345117
155ebb321ca8
hex35934a8551

230104401233 has 16 divisors (see below), whose sum is σ = 266954096640. Its totient is φ = 194271464016.

The previous prime is 230104401217. The next prime is 230104401269. The reversal of 230104401233 is 332104401032.

It is not a de Polignac number, because 230104401233 - 24 = 230104401217 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 230104401199 and 230104401208.

It is not an unprimeable number, because it can be changed into a prime (230104401203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 807491 + ... + 1054632.

It is an arithmetic number, because the mean of its divisors is an integer number (16684631040).

Almost surely, 2230104401233 is an apocalyptic number.

It is an amenable number.

230104401233 is a deficient number, since it is larger than the sum of its proper divisors (36849695407).

230104401233 is a wasteful number, since it uses less digits than its factorization.

230104401233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1862396.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 230104401233 its reverse (332104401032), we get a palindrome (562208802265).

The spelling of 230104401233 in words is "two hundred thirty billion, one hundred four million, four hundred one thousand, two hundred thirty-three".

Divisors: 1 7 127 139 889 973 17653 123571 1862123 13034861 236489621 258835097 1655427347 1811845679 32872057319 230104401233