Base | Representation |
---|---|
bin | 110100100110010100110100… |
… | …010100000101111100101101 |
3 | 1010100002010121120120212112011 |
4 | 310212110310110011330231 |
5 | 220310121130432243313 |
6 | 2140000301011041221 |
7 | 66504123240340315 |
oct | 6446246424057455 |
9 | 1110063546525464 |
10 | 231332111212333 |
11 | 67789440a666aa |
12 | 21b41867ba0211 |
13 | 9c106a83a2b01 |
14 | 411a76912c445 |
15 | 1bb272bde693d |
hex | d26534505f2d |
231332111212333 has 8 divisors (see below), whose sum is σ = 235894010808960. Its totient is φ = 226791578827680.
The previous prime is 231332111212313. The next prime is 231332111212339. The reversal of 231332111212333 is 333212111233132.
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 231332111212333 - 241 = 229133087956781 is a prime.
It is a super-2 number, since 2×2313321112123332 (a number of 30 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 231332111212295 and 231332111212304.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (231332111212339) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5341781128 + ... + 5341824433.
It is an arithmetic number, because the mean of its divisors is an integer number (29486751351120).
Almost surely, 2231332111212333 is an apocalyptic number.
It is an amenable number.
231332111212333 is a deficient number, since it is larger than the sum of its proper divisors (4561899596627).
231332111212333 is a wasteful number, since it uses less digits than its factorization.
231332111212333 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10683605987.
The product of its digits is 11664, while the sum is 31.
Adding to 231332111212333 its reverse (333212111233132), we get a palindrome (564544222445465).
The spelling of 231332111212333 in words is "two hundred thirty-one trillion, three hundred thirty-two billion, one hundred eleven million, two hundred twelve thousand, three hundred thirty-three".
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