Base | Representation |
---|---|
bin | 1000010010000001… |
… | …1101000011000101 |
3 | 12201221011012000210 |
4 | 2010200131003011 |
5 | 14023103200401 |
6 | 1004332430033 |
7 | 106043016255 |
oct | 20440350305 |
9 | 5657135023 |
10 | 2223100101 |
11 | a40978012 |
12 | 520618319 |
13 | 29575bb61 |
14 | 171371965 |
15 | d02814d6 |
hex | 8481d0c5 |
2223100101 has 16 divisors (see below), whose sum is σ = 2983938048. Its totient is φ = 1472184000.
The previous prime is 2223100097. The next prime is 2223100109. The reversal of 2223100101 is 1010013222.
It is not a de Polignac number, because 2223100101 - 22 = 2223100097 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2223100109) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 623215 + ... + 626771.
It is an arithmetic number, because the mean of its divisors is an integer number (186496128).
Almost surely, 22223100101 is an apocalyptic number.
It is an amenable number.
2223100101 is a deficient number, since it is larger than the sum of its proper divisors (760837947).
2223100101 is a wasteful number, since it uses less digits than its factorization.
2223100101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4892.
The product of its (nonzero) digits is 24, while the sum is 12.
The square root of 2223100101 is about 47149.7624702394. The cubic root of 2223100101 is about 1305.1276967275.
Adding to 2223100101 its reverse (1010013222), we get a palindrome (3233113323).
The spelling of 2223100101 in words is "two billion, two hundred twenty-three million, one hundred thousand, one hundred one".
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