Base | Representation |
---|---|
bin | 1010000011011111110111… |
… | …10010101100010000100010 |
3 | 2220021201212020222111022211 |
4 | 11001233323302230100202 |
5 | 10344224120241322320 |
6 | 115005215345152334 |
7 | 4441265562631504 |
oct | 501577362542042 |
9 | 86251766874284 |
10 | 22110421042210 |
11 | 7054a822961a6 |
12 | 259119332b6aa |
13 | c450083431b7 |
14 | 566215bb1d74 |
15 | 285221dc955a |
hex | 141bfbcac422 |
22110421042210 has 8 divisors (see below), whose sum is σ = 39798757875996. Its totient is φ = 8844168416880.
The previous prime is 22110421042159. The next prime is 22110421042223. The reversal of 22110421042210 is 1224012401122.
It can be written as a sum of positive squares in 2 ways, for example, as 21518307721089 + 592113321121 = 4638783^2 + 769489^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1105521052101 + ... + 1105521052120.
Almost surely, 222110421042210 is an apocalyptic number.
22110421042210 is a deficient number, since it is larger than the sum of its proper divisors (17688336833786).
22110421042210 is a wasteful number, since it uses less digits than its factorization.
22110421042210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2211042104228.
The product of its (nonzero) digits is 512, while the sum is 22.
Adding to 22110421042210 its reverse (1224012401122), we get a palindrome (23334433443332).
The spelling of 22110421042210 in words is "twenty-two trillion, one hundred ten billion, four hundred twenty-one million, forty-two thousand, two hundred ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •