Base | Representation |
---|---|
bin | 1001001111001010110101… |
… | …01100110100001011101101 |
3 | 2122220211220121122120012120 |
4 | 10213211122230310023231 |
5 | 10130244320020242201 |
6 | 111111221534423153 |
7 | 4164344516400216 |
oct | 447453254641355 |
9 | 78824817576176 |
10 | 20312422040301 |
11 | 65214a4775046 |
12 | 2340825061ab9 |
13 | b445b7834741 |
14 | 5031ab07c40d |
15 | 25358cd7e536 |
hex | 12795ab342ed |
20312422040301 has 32 divisors (see below), whose sum is σ = 27231980001408. Its totient is φ = 13467388416000.
The previous prime is 20312422040297. The next prime is 20312422040327. The reversal of 20312422040301 is 10304022421302.
It is a happy number.
It is not a de Polignac number, because 20312422040301 - 22 = 20312422040297 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20312422040381) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3655282815 + ... + 3655288371.
It is an arithmetic number, because the mean of its divisors is an integer number (850999375044).
Almost surely, 220312422040301 is an apocalyptic number.
It is an amenable number.
20312422040301 is a deficient number, since it is larger than the sum of its proper divisors (6919557961107).
20312422040301 is a wasteful number, since it uses less digits than its factorization.
20312422040301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11101.
The product of its (nonzero) digits is 2304, while the sum is 24.
Adding to 20312422040301 its reverse (10304022421302), we get a palindrome (30616444461603).
The spelling of 20312422040301 in words is "twenty trillion, three hundred twelve billion, four hundred twenty-two million, forty thousand, three hundred one".
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