Base | Representation |
---|---|
bin | 1010000011110101110011… |
… | …11111100001100101101010 |
3 | 2220022212021021221202201122 |
4 | 11001322321333201211222 |
5 | 10344422232203341020 |
6 | 115014444352215242 |
7 | 4442163534341312 |
oct | 501727177414552 |
9 | 86285237852648 |
10 | 22122202012010 |
11 | 7059a78347181 |
12 | 259352083a522 |
13 | c46164cb9849 |
14 | 566a12696442 |
15 | 2856b12d2125 |
hex | 141eb9fe196a |
22122202012010 has 8 divisors (see below), whose sum is σ = 39819963621636. Its totient is φ = 8848880804800.
The previous prime is 22122202012003. The next prime is 22122202012063. The reversal of 22122202012010 is 1021020222122.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 18315258614689 + 3806943397321 = 4279633^2 + 1951139^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 22122202012010.
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, 1106110100591 + ... + 1106110100610.
Almost surely, 222122202012010 is an apocalyptic number.
22122202012010 is a deficient number, since it is larger than the sum of its proper divisors (17697761609626).
22122202012010 is a wasteful number, since it uses less digits than its factorization.
22122202012010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2212220201208.
The product of its (nonzero) digits is 128, while the sum is 17.
Adding to 22122202012010 its reverse (1021020222122), we get a palindrome (23143222234132).
The spelling of 22122202012010 in words is "twenty-two trillion, one hundred twenty-two billion, two hundred two million, twelve thousand, ten".
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