Base | Representation |
---|---|
bin | 111100111011000… |
… | …011100110011001 |
3 | 2122020021210002112 |
4 | 330323003212121 |
5 | 4043130123301 |
6 | 245231242105 |
7 | 34220553533 |
oct | 7473034631 |
9 | 2566253075 |
10 | 1022114201 |
11 | 484a58589 |
12 | 246379335 |
13 | 1339b0a04 |
14 | 99a66853 |
15 | 5eaed9bb |
hex | 3cec3999 |
1022114201 has 4 divisors (see below), whose sum is σ = 1023030372. Its totient is φ = 1021198032.
The previous prime is 1022114167. The next prime is 1022114221. The reversal of 1022114201 is 1024112201.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 218448400 + 803665801 = 14780^2 + 28349^2 .
It is a cyclic number.
It is not a de Polignac number, because 1022114201 - 218 = 1021852057 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1022114221) 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 3 ways as a sum of consecutive naturals, for example, 456410 + ... + 458643.
It is an arithmetic number, because the mean of its divisors is an integer number (255757593).
Almost surely, 21022114201 is an apocalyptic number.
It is an amenable number.
1022114201 is a deficient number, since it is larger than the sum of its proper divisors (916171).
1022114201 is an equidigital number, since it uses as much as digits as its factorization.
1022114201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 916170.
The product of its (nonzero) digits is 32, while the sum is 14.
The square root of 1022114201 is about 31970.5208121482. The cubic root of 1022114201 is about 1007.3177206784.
Adding to 1022114201 its reverse (1024112201), we get a palindrome (2046226402).
The spelling of 1022114201 in words is "one billion, twenty-two million, one hundred fourteen thousand, two hundred one".
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