Base | Representation |
---|---|
bin | 10011000000110010… |
… | …000100111100101010 |
3 | 1221200200221221011211 |
4 | 103000302010330222 |
5 | 313302020101442 |
6 | 13213403343334 |
7 | 1321612011400 |
oct | 230062047452 |
9 | 57620857154 |
10 | 20414222122 |
11 | 8726329258 |
12 | 3b58821b4a |
13 | 1c04458798 |
14 | db930d470 |
15 | 7e72dd617 |
hex | 4c0c84f2a |
20414222122 has 12 divisors (see below), whose sum is σ = 35620734690. Its totient is φ = 8748952296.
The previous prime is 20414222107. The next prime is 20414222173. The reversal of 20414222122 is 22122241402.
It can be written as a sum of positive squares in only one way, i.e., 19138232281 + 1275989841 = 138341^2 + 35721^2 .
It is a super-3 number, since 3×204142221223 (a number of 32 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 20414222093 and 20414222102.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 104154097 + ... + 104154292.
Almost surely, 220414222122 is an apocalyptic number.
20414222122 is a deficient number, since it is larger than the sum of its proper divisors (15206512568).
20414222122 is a wasteful number, since it uses less digits than its factorization.
20414222122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 208308405 (or 208308398 counting only the distinct ones).
The product of its (nonzero) digits is 1024, while the sum is 22.
Adding to 20414222122 its reverse (22122241402), we get a palindrome (42536463524).
The spelling of 20414222122 in words is "twenty billion, four hundred fourteen million, two hundred twenty-two thousand, one hundred twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.084 sec. • engine limits •