Base | Representation |
---|---|
bin | 1100110011100110110… |
… | …0001000001010110010 |
3 | 210000212221220000220111 |
4 | 3030321230020022302 |
5 | 12101040331414302 |
6 | 245023255331534 |
7 | 21616040232322 |
oct | 3147154101262 |
9 | 700787800814 |
10 | 220011201202 |
11 | 85340650911 |
12 | 36781380baa |
13 | 17993119330 |
14 | a911a81282 |
15 | 5aca1a40d7 |
hex | 3339b082b2 |
220011201202 has 16 divisors (see below), whose sum is σ = 355484165400. Its totient is φ = 101520358272.
The previous prime is 220011201191. The next prime is 220011201203. The reversal of 220011201202 is 202102110022.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 193900196281 + 26111004921 = 440341^2 + 161589^2 .
It is a Harshad number since it is a multiple of its sum of digits (13).
It is not an unprimeable number, because it can be changed into a prime (220011201203) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 853827 + ... + 1081222.
Almost surely, 2220011201202 is an apocalyptic number.
220011201202 is a deficient number, since it is larger than the sum of its proper divisors (135472964198).
220011201202 is a wasteful number, since it uses less digits than its factorization.
220011201202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1939437.
The product of its (nonzero) digits is 32, while the sum is 13.
Adding to 220011201202 its reverse (202102110022), we get a palindrome (422113311224).
The spelling of 220011201202 in words is "two hundred twenty billion, eleven million, two hundred one thousand, two hundred two".
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