Base | Representation |
---|---|
bin | 1001001110110011101100… |
… | …11011010011110000110111 |
3 | 2122212122212001201221210201 |
4 | 10213121312123103300313 |
5 | 10130043401042424343 |
6 | 111101405312501331 |
7 | 4163424660421435 |
oct | 447316633236067 |
9 | 78778761657721 |
10 | 20300002311223 |
11 | 65172010a2838 |
12 | 233a33984a847 |
13 | b4338874161b |
14 | 50274d801d55 |
15 | 2530b284e94d |
hex | 1276766d3c37 |
20300002311223 has 16 divisors (see below), whose sum is σ = 20968657920000. Its totient is φ = 19632214657440.
The previous prime is 20300002311203. The next prime is 20300002311233. The reversal of 20300002311223 is 32211320000302.
It is a cyclic number.
It is not a de Polignac number, because 20300002311223 - 25 = 20300002311191 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 20300002311223.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20300002311203) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 302486490 + ... + 302553592.
It is an arithmetic number, because the mean of its divisors is an integer number (1310541120000).
Almost surely, 220300002311223 is an apocalyptic number.
20300002311223 is a deficient number, since it is larger than the sum of its proper divisors (668655608777).
20300002311223 is a wasteful number, since it uses less digits than its factorization.
20300002311223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 73422.
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 20300002311223 its reverse (32211320000302), we get a palindrome (52511322311525).
The spelling of 20300002311223 in words is "twenty trillion, three hundred billion, two million, three hundred eleven thousand, two hundred twenty-three".
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