Base | Representation |
---|---|
bin | 101101011010111101110… |
… | …001000110011010001000 |
3 | 102001101200212010000011112 |
4 | 231122331301012122020 |
5 | 402114440441201044 |
6 | 10345530314545452 |
7 | 441336316266524 |
oct | 55327561063210 |
9 | 12041625100145 |
10 | 3121330022024 |
11 | aa3826474055 |
12 | 424b27138288 |
13 | 198456434246 |
14 | ab104b36d84 |
15 | 562d636a09e |
hex | 2d6bdc46688 |
3121330022024 has 16 divisors (see below), whose sum is σ = 5852536832220. Its totient is φ = 1560653533440.
The previous prime is 3121330021993. The next prime is 3121330022077. The reversal of 3121330022024 is 4202200331213.
3121330022024 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 2789841959524 + 331488062500 = 1670282^2 + 575750^2 .
It is a super-2 number, since 2×31213300220242 (a number of 26 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 218237 + ... + 2508044.
Almost surely, 23121330022024 is an apocalyptic number.
It is an amenable number.
3121330022024 is a deficient number, since it is larger than the sum of its proper divisors (2731206810196).
3121330022024 is a wasteful number, since it uses less digits than its factorization.
3121330022024 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2869400 (or 2869396 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 23.
Adding to 3121330022024 its reverse (4202200331213), we get a palindrome (7323530353237).
The spelling of 3121330022024 in words is "three trillion, one hundred twenty-one billion, three hundred thirty million, twenty-two thousand, twenty-four".
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