Base | Representation |
---|---|
bin | 1001000111010000001110… |
… | …1110011111010010100010 |
3 | 1022110220221110000122212112 |
4 | 2101310003232133102202 |
5 | 2303132403113020002 |
6 | 33151120455555322 |
7 | 2052636265025420 |
oct | 221640356372242 |
9 | 38426843018775 |
10 | 10020221220002 |
11 | 3213608719994 |
12 | 1159b9b98bb42 |
13 | 578b97609c66 |
14 | 268da495c110 |
15 | 1259b030a852 |
hex | 91d03b9f4a2 |
10020221220002 has 16 divisors (see below), whose sum is σ = 17924370878592. Its totient is φ = 4107668326080.
The previous prime is 10020221219993. The next prime is 10020221220007. The reversal of 10020221220002 is 20002212202001.
It is a Harshad number since it is a multiple of its sum of digits (14).
It is not an unprimeable number, because it can be changed into a prime (10020221220007) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15559349399 + ... + 15559350042.
It is an arithmetic number, because the mean of its divisors is an integer number (1120273179912).
Almost surely, 210020221220002 is an apocalyptic number.
10020221220002 is a deficient number, since it is larger than the sum of its proper divisors (7904149658590).
10020221220002 is a wasteful number, since it uses less digits than its factorization.
10020221220002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31118699473.
The product of its (nonzero) digits is 64, while the sum is 14.
Adding to 10020221220002 its reverse (20002212202001), we get a palindrome (30022433422003).
The spelling of 10020221220002 in words is "ten trillion, twenty billion, two hundred twenty-one million, two hundred twenty thousand, two".
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