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231300001133303 = 1312301237672631
BaseRepresentation
bin110100100101110110111010…
…011001110111001011110111
31010022222001201202210211212212
4310211312322121313023313
5220304104400242231203
62135533430440404035
766501605436225464
oct6445667231671367
91108861652724785
10231300001133303
1167776863730003
1221b375a647661b
139c0a65bb0134b
144118da077266b
151bb199ce141d8
hexd25dba6772f7

231300001133303 has 8 divisors (see below), whose sum is σ = 233066693160576. Its totient is φ = 229533324911800.

The previous prime is 231300001133273. The next prime is 231300001133317. The reversal of 231300001133303 is 303331100003132.

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 231300001133303 - 26 = 231300001133239 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 (231300001133323) 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, 26309798 + ... + 33982428.

It is an arithmetic number, because the mean of its divisors is an integer number (29133336645072).

Almost surely, 2231300001133303 is an apocalyptic number.

231300001133303 is a deficient number, since it is larger than the sum of its proper divisors (1766692027273).

231300001133303 is a wasteful number, since it uses less digits than its factorization.

231300001133303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7902885.

The product of its (nonzero) digits is 1458, while the sum is 23.

Adding to 231300001133303 its reverse (303331100003132), we get a palindrome (534631101136435).

The spelling of 231300001133303 in words is "two hundred thirty-one trillion, three hundred billion, one million, one hundred thirty-three thousand, three hundred three".

Divisors: 1 131 230123 7672631 30146113 1005114661 1765648863613 231300001133303