Base | Representation |
---|---|
bin | 1000010001110001… |
… | …0111110100010101 |
3 | 12201212010211021011 |
4 | 2010130113310111 |
5 | 14022314430401 |
6 | 1004253452221 |
7 | 106030641604 |
oct | 20434276425 |
9 | 5655124234 |
10 | 2222030101 |
11 | a40307115 |
12 | 5201a1071 |
13 | 295475b15 |
14 | 171173a3b |
15 | d011e451 |
hex | 84717d15 |
2222030101 has 8 divisors (see below), whose sum is σ = 2381085504. Its totient is φ = 2066124480.
The previous prime is 2222030099. The next prime is 2222030113. The reversal of 2222030101 is 1010302222.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2222030101 - 21 = 2222030099 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2222030131) 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, 785985 + ... + 788806.
It is an arithmetic number, because the mean of its divisors is an integer number (297635688).
Almost surely, 22222030101 is an apocalyptic number.
It is an amenable number.
2222030101 is a deficient number, since it is larger than the sum of its proper divisors (159055403).
2222030101 is a wasteful number, since it uses less digits than its factorization.
2222030101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1574891.
The product of its (nonzero) digits is 48, while the sum is 13.
The square root of 2222030101 is about 47138.4142817724. The cubic root of 2222030101 is about 1304.9182728480.
Adding to 2222030101 its reverse (1010302222), we get a palindrome (3232332323).
The spelling of 2222030101 in words is "two billion, two hundred twenty-two million, thirty thousand, one hundred one".
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