Base | Representation |
---|---|
bin | 1011111011001111000111… |
… | …1111000101010100101000 |
3 | 1201102112010201211022012211 |
4 | 2332303301333011110220 |
5 | 3204312442302031240 |
6 | 43515412452014504 |
7 | 2522222006212345 |
oct | 276636177052450 |
9 | 51375121738184 |
10 | 13112300033320 |
11 | 41a5993593994 |
12 | 1579302901434 |
13 | 74163b83c687 |
14 | 3348d28857cc |
15 | 17b13365abea |
hex | becf1fc5528 |
13112300033320 has 32 divisors (see below), whose sum is σ = 29576989153800. Its totient is φ = 5231708621568.
The previous prime is 13112300033291. The next prime is 13112300033351. The reversal of 13112300033320 is 2333000321131.
It can be written as a sum of positive squares in 4 ways, for example, as 12177740874244 + 934559159076 = 3489662^2 + 966726^2 .
It is a super-2 number, since 2×131123000333202 (a number of 27 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 13112300033291 and 13112300033300.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 412839915 + ... + 412871674.
Almost surely, 213112300033320 is an apocalyptic number.
13112300033320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13112300033320 is an abundant number, since it is smaller than the sum of its proper divisors (16464689120480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13112300033320 is a wasteful number, since it uses less digits than its factorization.
13112300033320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 825711997 (or 825711993 counting only the distinct ones).
The product of its (nonzero) digits is 972, while the sum is 22.
Adding to 13112300033320 its reverse (2333000321131), we get a palindrome (15445300354451).
The spelling of 13112300033320 in words is "thirteen trillion, one hundred twelve billion, three hundred million, thirty-three thousand, three hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •