Base | Representation |
---|---|
bin | 10010101111011000… |
… | …100100010010111110 |
3 | 1220221100200212122021 |
4 | 102233120210102332 |
5 | 312202303301420 |
6 | 13124415110354 |
7 | 1311435626062 |
oct | 225730442276 |
9 | 56840625567 |
10 | 20122322110 |
11 | 8596587480 |
12 | 3a96b123ba |
13 | 1b88b35797 |
14 | d8c647aa2 |
15 | 7cb87e7aa |
hex | 4af6244be |
20122322110 has 32 divisors (see below), whose sum is σ = 41230881792. Its totient is φ = 6999067680.
The previous prime is 20122322093. The next prime is 20122322131. The reversal of 20122322110 is 1122322102.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3974214 + ... + 3979273.
It is an arithmetic number, because the mean of its divisors is an integer number (1288465056).
Almost surely, 220122322110 is an apocalyptic number.
20122322110 is an abundant number, since it is smaller than the sum of its proper divisors (21108559682).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20122322110 is a wasteful number, since it uses less digits than its factorization.
20122322110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7953528.
The product of its (nonzero) digits is 96, while the sum is 16.
Adding to 20122322110 its reverse (1122322102), we get a palindrome (21244644212).
The spelling of 20122322110 in words is "twenty billion, one hundred twenty-two million, three hundred twenty-two thousand, one hundred ten".
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