Base | Representation |
---|---|
bin | 110010000001110000011001… |
… | …011111100000110111111011 |
3 | 1001212000222212000212002202211 |
4 | 302001300121133200313323 |
5 | 212314324112124043003 |
6 | 2055541102041435551 |
7 | 64226065233044440 |
oct | 6201603137406773 |
9 | 1055028760762684 |
10 | 220023012331003 |
11 | 64119265522262 |
12 | 20815b2579bbb7 |
13 | 95a010905b60b |
14 | 3c4925625d9c7 |
15 | 1a6848436d96d |
hex | c81c197e0dfb |
220023012331003 has 64 divisors (see below), whose sum is σ = 279015188889600. Its totient is φ = 169230046003200.
The previous prime is 220023012330991. The next prime is 220023012331007. The reversal of 220023012331003 is 300133210320022.
It is a de Polignac number, because none of the positive numbers 2k-220023012331003 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (220023012331007) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1909847803 + ... + 1909963003.
It is an arithmetic number, because the mean of its divisors is an integer number (4359612326400).
Almost surely, 2220023012331003 is an apocalyptic number.
220023012331003 is a deficient number, since it is larger than the sum of its proper divisors (58992176558597).
220023012331003 is a wasteful number, since it uses less digits than its factorization.
220023012331003 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 124652.
The product of its (nonzero) digits is 1296, while the sum is 22.
Adding to 220023012331003 its reverse (300133210320022), we get a palindrome (520156222651025).
The spelling of 220023012331003 in words is "two hundred twenty trillion, twenty-three billion, twelve million, three hundred thirty-one thousand, three".
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