Base | Representation |
---|---|
bin | 100011011110010001001110… |
… | …1001010111010010101110010 |
3 | 1111220210010222200202220221122 |
4 | 1012330202131022322111302 |
5 | 311344142431234044442 |
6 | 3023341325235422242 |
7 | 122502643150651403 |
oct | 10674423512722562 |
9 | 1456703880686848 |
10 | 312023421003122 |
11 | 904694317a4654 |
12 | 2abb4290454982 |
13 | 105148b416a01a |
14 | 570a02abb39aa |
15 | 26116a2a00dd2 |
hex | 11bc89d2ba572 |
312023421003122 has 16 divisors (see below), whose sum is σ = 483134700294144. Its totient is φ = 150978555516000.
The previous prime is 312023421003067. The next prime is 312023421003139. The reversal of 312023421003122 is 221300124320213.
It is a junction number, because it is equal to n+sod(n) for n = 312023421003091 and 312023421003100.
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, 9839222 + ... + 26848782.
It is an arithmetic number, because the mean of its divisors is an integer number (30195918768384).
Almost surely, 2312023421003122 is an apocalyptic number.
312023421003122 is a deficient number, since it is larger than the sum of its proper divisors (171111279291022).
312023421003122 is a wasteful number, since it uses less digits than its factorization.
312023421003122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17305465.
The product of its (nonzero) digits is 3456, while the sum is 26.
Adding to 312023421003122 its reverse (221300124320213), we get a palindrome (533323545323335).
The spelling of 312023421003122 in words is "three hundred twelve trillion, twenty-three billion, four hundred twenty-one million, three thousand, one hundred twenty-two".
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