Base | Representation |
---|---|
bin | 111100001101101… |
… | …011110010101010 |
3 | 2121101220111121001 |
4 | 330031223302222 |
5 | 4032104021302 |
6 | 244124305214 |
7 | 34014505255 |
oct | 7415536252 |
9 | 2541814531 |
10 | 1010220202 |
11 | 479274432 |
12 | 2423a220a |
13 | 1313a8044 |
14 | 9824c09c |
15 | 5da4e787 |
hex | 3c36bcaa |
1010220202 has 8 divisors (see below), whose sum is σ = 1515465216. Its totient is φ = 505065132.
The previous prime is 1010220161. The next prime is 1010220247. The reversal of 1010220202 is 2020220101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×10102202023 (a number of 28 digits) contains 333 as substring.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 32023 + ... + 55189.
It is an arithmetic number, because the mean of its divisors is an integer number (189433152).
Almost surely, 21010220202 is an apocalyptic number.
1010220202 is a deficient number, since it is larger than the sum of its proper divisors (505245014).
1010220202 is a wasteful number, since it uses less digits than its factorization.
1010220202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44972.
The product of its (nonzero) digits is 16, while the sum is 10.
The square root of 1010220202 is about 31783.9613956473. The cubic root of 1010220202 is about 1003.3951936145.
Adding to 1010220202 its reverse (2020220101), we get a palindrome (3030440303).
The spelling of 1010220202 in words is "one billion, ten million, two hundred twenty thousand, two hundred two".
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