Base | Representation |
---|---|
bin | 101111110001101011010111… |
… | …010010100011111101001110 |
3 | 1000112222110121121012012002102 |
4 | 233301223113102203331032 |
5 | 210020114330004202342 |
6 | 2022520414245155102 |
7 | 62154546043031033 |
oct | 5761532722437516 |
9 | 1015873547165072 |
10 | 210122002022222 |
11 | 60a512712aa404 |
12 | 1b6970753bba92 |
13 | 903255c3063a4 |
14 | 39c5d5dd1d38a |
15 | 1945b4eae9832 |
hex | bf1ad74a3f4e |
210122002022222 has 8 divisors (see below), whose sum is σ = 315183464503776. Its totient is φ = 105060847187632.
The previous prime is 210122002022213. The next prime is 210122002022267. The reversal of 210122002022222 is 222220200221012.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 210122002022194 and 210122002022203.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75196598 + ... + 77940825.
It is an arithmetic number, because the mean of its divisors is an integer number (39397933062972).
Almost surely, 2210122002022222 is an apocalyptic number.
210122002022222 is a deficient number, since it is larger than the sum of its proper divisors (105061462481554).
210122002022222 is a wasteful number, since it uses less digits than its factorization.
210122002022222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 153823482.
The product of its (nonzero) digits is 512, while the sum is 20.
Adding to 210122002022222 its reverse (222220200221012), we get a palindrome (432342202243234).
The spelling of 210122002022222 in words is "two hundred ten trillion, one hundred twenty-two billion, two million, twenty-two thousand, two hundred twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •