Base | Representation |
---|---|
bin | 1000010001010111… |
… | …0001011110101001 |
3 | 12201201212221021210 |
4 | 2010111301132221 |
5 | 14021344101301 |
6 | 1004152423333 |
7 | 106010145300 |
oct | 20425613651 |
9 | 5651787253 |
10 | 2220300201 |
11 | a3a335449 |
12 | 51b6a7b49 |
13 | 294cbb602 |
14 | 170c43437 |
15 | cedcbad6 |
hex | 845717a9 |
2220300201 has 24 divisors (see below), whose sum is σ = 3458194560. Its totient is φ = 1263414432.
The previous prime is 2220300179. The next prime is 2220300211. The reversal of 2220300201 is 1020030222.
It is not a de Polignac number, because 2220300201 - 29 = 2220299689 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2220300211) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3535 + ... + 66731.
It is an arithmetic number, because the mean of its divisors is an integer number (144091440).
Almost surely, 22220300201 is an apocalyptic number.
2220300201 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
2220300201 is a deficient number, since it is larger than the sum of its proper divisors (1237894359).
2220300201 is a wasteful number, since it uses less digits than its factorization.
2220300201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 63453 (or 63446 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 12.
The square root of 2220300201 is about 47120.0615555625. The cubic root of 2220300201 is about 1304.5795489368.
Adding to 2220300201 its reverse (1020030222), we get a palindrome (3240330423).
The spelling of 2220300201 in words is "two billion, two hundred twenty million, three hundred thousand, two hundred one".
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