Base | Representation |
---|---|
bin | 101111110000001100101010… |
… | …000111000110010011101110 |
3 | 1000112121202010200001121211102 |
4 | 233300030222013012103232 |
5 | 210011433044422423042 |
6 | 2022401555521523102 |
7 | 62144316060531563 |
oct | 5760145207062356 |
9 | 1015552120047742 |
10 | 210020312311022 |
11 | 60a12129099274 |
12 | 1b67b4157a3492 |
13 | 9025aa4710545 |
14 | 39c10746d486a |
15 | 194319c38eb32 |
hex | bf032a1c64ee |
210020312311022 has 8 divisors (see below), whose sum is σ = 315030579580872. Its totient is φ = 105010119117400.
The previous prime is 210020312311021. The next prime is 210020312311093. The reversal of 210020312311022 is 220113213020012.
210020312311022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 = 210020312310985 and 210020312311003.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (210020312311021) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10785104 + ... + 23159427.
It is an arithmetic number, because the mean of its divisors is an integer number (39378822447609).
Almost surely, 2210020312311022 is an apocalyptic number.
210020312311022 is a deficient number, since it is larger than the sum of its proper divisors (105010267269850).
210020312311022 is a wasteful number, since it uses less digits than its factorization.
210020312311022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37038114.
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 210020312311022 its reverse (220113213020012), we get a palindrome (430133525331034).
The spelling of 210020312311022 in words is "two hundred ten trillion, twenty billion, three hundred twelve million, three hundred eleven thousand, twenty-two".
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