Base | Representation |
---|---|
bin | 1001011000001111010100… |
… | …0101000000111111111011 |
3 | 1100111211011022211100221000 |
4 | 2112003311011000333323 |
5 | 2322423021002240011 |
6 | 33533141020220043 |
7 | 2113006540220304 |
oct | 226036505007773 |
9 | 40454138740830 |
10 | 10312033243131 |
11 | 3316343a27a54 |
12 | 11a665b09a623 |
13 | 59a560c8ab29 |
14 | 2791684637ab |
15 | 12d38dc3c356 |
hex | 960f5140ffb |
10312033243131 has 16 divisors (see below), whose sum is σ = 15277214876320. Its totient is φ = 6874630963200.
The previous prime is 10312033243067. The next prime is 10312033243247. The reversal of 10312033243131 is 13134233021301.
10312033243131 is a `hidden beast` number, since 1 + 0 + 3 + 1 + 20 + 3 + 324 + 313 + 1 = 666.
It is not a de Polignac number, because 10312033243131 - 26 = 10312033243067 is a prime.
It is a super-2 number, since 2×103120332431312 (a number of 27 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10312033243095 and 10312033243104.
It is not an unprimeable number, because it can be changed into a prime (10312033243331) 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 15 ways as a sum of consecutive naturals, for example, 1790331 + ... + 4881531.
It is an arithmetic number, because the mean of its divisors is an integer number (954825929770).
Almost surely, 210312033243131 is an apocalyptic number.
10312033243131 is a deficient number, since it is larger than the sum of its proper divisors (4965181633189).
10312033243131 is a wasteful number, since it uses less digits than its factorization.
10312033243131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3214763 (or 3214757 counting only the distinct ones).
The product of its (nonzero) digits is 3888, while the sum is 27.
Adding to 10312033243131 its reverse (13134233021301), we get a palindrome (23446266264432).
The spelling of 10312033243131 in words is "ten trillion, three hundred twelve billion, thirty-three million, two hundred forty-three thousand, one hundred thirty-one".
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