Base | Representation |
---|---|
bin | 101111110011000110101110… |
… | …111110110011001101110011 |
3 | 1000120022211211220122220011110 |
4 | 233303012232332303031303 |
5 | 210023221241130013021 |
6 | 2023033441343444403 |
7 | 62164621204060515 |
oct | 5763065676631563 |
9 | 1016284756586143 |
10 | 210220110001011 |
11 | 60a89936739a10 |
12 | 1b6b20955b6703 |
13 | 903b895b46b46 |
14 | 39ca9c9991bb5 |
15 | 1948492ba0476 |
hex | bf31aefb3373 |
210220110001011 has 16 divisors (see below), whose sum is σ = 305866834179840. Its totient is φ = 127367740305120.
The previous prime is 210220110001007. The next prime is 210220110001039. The reversal of 210220110001011 is 110100011022012.
It is not a de Polignac number, because 210220110001011 - 22 = 210220110001007 is a prime.
It is not an unprimeable number, because it can be changed into a prime (210220010001011) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 959563020 + ... + 959782073.
It is an arithmetic number, because the mean of its divisors is an integer number (19116677136240).
Almost surely, 2210220110001011 is an apocalyptic number.
210220110001011 is a deficient number, since it is larger than the sum of its proper divisors (95646724178829).
210220110001011 is a wasteful number, since it uses less digits than its factorization.
210220110001011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1919348426.
The product of its (nonzero) digits is 8, while the sum is 12.
Adding to 210220110001011 its reverse (110100011022012), we get a palindrome (320320121023023).
The spelling of 210220110001011 in words is "two hundred ten trillion, two hundred twenty billion, one hundred ten million, one thousand, eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •