Base | Representation |
---|---|
bin | 1101011101011100001… |
… | …0110111100011111111 |
3 | 211002212120222000102220 |
4 | 3113113002313203333 |
5 | 12242040211314444 |
6 | 254121455420423 |
7 | 22464241042341 |
oct | 3272702674377 |
9 | 732776860386 |
10 | 231241119999 |
11 | 8a08364703a |
12 | 38996224713 |
13 | 18a62874cb6 |
14 | b2992c1291 |
15 | 603600c619 |
hex | 35d70b78ff |
231241119999 has 16 divisors (see below), whose sum is σ = 309003565920. Its totient is φ = 153819993600.
The previous prime is 231241119961. The next prime is 231241120001. The reversal of 231241119999 is 999911142132.
It is not a de Polignac number, because 231241119999 - 28 = 231241119743 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (231241119929) 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, 3350067 + ... + 3418395.
It is an arithmetic number, because the mean of its divisors is an integer number (19312722870).
Almost surely, 2231241119999 is an apocalyptic number.
231241119999 is a deficient number, since it is larger than the sum of its proper divisors (77762445921).
231241119999 is a wasteful number, since it uses less digits than its factorization.
231241119999 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 70810.
The product of its digits is 314928, while the sum is 51.
The spelling of 231241119999 in words is "two hundred thirty-one billion, two hundred forty-one million, one hundred nineteen thousand, nine hundred ninety-nine".
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