Base | Representation |
---|---|
bin | 101101010011011011000… |
… | …001111001101011110111 |
3 | 102000121210102102122011011 |
4 | 231103123001321223313 |
5 | 402001344120443111 |
6 | 10342110521253051 |
7 | 440631524066062 |
oct | 55233301715367 |
9 | 12017712378134 |
10 | 3113231031031 |
11 | aa034a834270 |
12 | 423446934187 |
13 | 197765541994 |
14 | aa9772618d9 |
15 | 55eb0319021 |
hex | 2d4db079af7 |
3113231031031 has 8 divisors (see below), whose sum is σ = 3400098309504. Its totient is φ = 2827004798520.
The previous prime is 3113231030851. The next prime is 3113231031109. The reversal of 3113231031031 is 1301301323113.
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 3113231031031 - 223 = 3113222642423 is a prime.
It is a super-2 number, since 2×31132310310312 (a number of 26 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 = 3113231030993 and 3113231031011.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3113234031031) 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, 160251331 + ... + 160270756.
It is an arithmetic number, because the mean of its divisors is an integer number (425012288688).
Almost surely, 23113231031031 is an apocalyptic number.
3113231031031 is a deficient number, since it is larger than the sum of its proper divisors (286867278473).
3113231031031 is a wasteful number, since it uses less digits than its factorization.
3113231031031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 320522981.
The product of its (nonzero) digits is 486, while the sum is 22.
Adding to 3113231031031 its reverse (1301301323113), we get a palindrome (4414532354144).
The spelling of 3113231031031 in words is "three trillion, one hundred thirteen billion, two hundred thirty-one million, thirty-one thousand, thirty-one".
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