Base | Representation |
---|---|
bin | 110100100110010101110000… |
… | …100001010110110101011110 |
3 | 1010100002020012222021202221200 |
4 | 310212111300201112311132 |
5 | 220310130213024303314 |
6 | 2140000545133140330 |
7 | 66504160254206403 |
oct | 6446256041266536 |
9 | 1110066188252850 |
10 | 231333121322334 |
11 | 6778990a165259 |
12 | 21b41aaa32a6a6 |
13 | 9c1080973c935 |
14 | 411a82334c2aa |
15 | 1bb278a923709 |
hex | d26570856d5e |
231333121322334 has 96 divisors (see below), whose sum is σ = 502431669442560. Its totient is φ = 76925211454656.
The previous prime is 231333121322299. The next prime is 231333121322339. The reversal of 231333121322334 is 433223121333132.
231333121322334 is a `hidden beast` number, since 2 + 3 + 1 + 3 + 3 + 312 + 1 + 3 + 2 + 2 + 334 = 666.
231333121322334 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (231333121322339) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 62069523579 + ... + 62069527305.
It is an arithmetic number, because the mean of its divisors is an integer number (5233663223360).
Almost surely, 2231333121322334 is an apocalyptic number.
231333121322334 is an abundant number, since it is smaller than the sum of its proper divisors (271098548120226).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
231333121322334 is a wasteful number, since it uses less digits than its factorization.
231333121322334 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8694 (or 8691 counting only the distinct ones).
The product of its digits is 139968, while the sum is 36.
Adding to 231333121322334 its reverse (433223121333132), we get a palindrome (664556242655466).
The spelling of 231333121322334 in words is "two hundred thirty-one trillion, three hundred thirty-three billion, one hundred twenty-one million, three hundred twenty-two thousand, three hundred thirty-four".
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