Base | Representation |
---|---|
bin | 1001001100100100111000… |
… | …11010100010101111110100 |
3 | 2122121022221122200211201011 |
4 | 10212102130122202233310 |
5 | 10122314340014431312 |
6 | 111002245240042004 |
7 | 4155041655464602 |
oct | 446223432425764 |
9 | 78538848624634 |
10 | 20223330233332 |
11 | 6497736771906 |
12 | 2327500463304 |
13 | b39089c170b5 |
14 | 4dcb58a30872 |
15 | 2510c65ebda7 |
hex | 12649c6a2bf4 |
20223330233332 has 24 divisors (see below), whose sum is σ = 35788778673480. Its totient is φ = 9997966809600.
The previous prime is 20223330233291. The next prime is 20223330233363. The reversal of 20223330233332 is 23333203332202.
It can be written as a sum of positive squares in 4 ways, for example, as 2493133629156 + 17730196604176 = 1578966^2 + 4210724^2 .
It is a junction number, because it is equal to n+sod(n) for n = 20223330233294 and 20223330233303.
It is a congruent number.
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, 79118358 + ... + 79373554.
It is an arithmetic number, because the mean of its divisors is an integer number (1491199111395).
Almost surely, 220223330233332 is an apocalyptic number.
It is an amenable number.
20223330233332 is a deficient number, since it is larger than the sum of its proper divisors (15565448440148).
20223330233332 is a wasteful number, since it uses less digits than its factorization.
20223330233332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 477891 (or 477889 counting only the distinct ones).
The product of its (nonzero) digits is 69984, while the sum is 31.
Adding to 20223330233332 its reverse (23333203332202), we get a palindrome (43556533565534).
The spelling of 20223330233332 in words is "twenty trillion, two hundred twenty-three billion, three hundred thirty million, two hundred thirty-three thousand, three hundred thirty-two".
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