Base | Representation |
---|---|
bin | 11101101111101010100… |
… | …01010101100110100000 |
3 | 10121201000111002201002112 |
4 | 32313311101111212200 |
5 | 113221100141241000 |
6 | 2101302134534452 |
7 | 133560443315516 |
oct | 16676521254640 |
9 | 3551014081075 |
10 | 1022022212000 |
11 | 3644899927a9 |
12 | 1460a9207428 |
13 | 754b78c6a0a |
14 | 3767512a4b6 |
15 | 1b8b9cd1235 |
hex | edf54559a0 |
1022022212000 has 48 divisors (see below), whose sum is σ = 2511108584712. Its totient is φ = 408808883200.
The previous prime is 1022022211979. The next prime is 1022022212063. The reversal of 1022022212000 is 2122202201.
It can be written as a sum of positive squares in 4 ways, for example, as 646679738896 + 375342473104 = 804164^2 + 612652^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127748777 + ... + 127756776.
Almost surely, 21022022212000 is an apocalyptic number.
1022022212000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1022022212000 is an abundant number, since it is smaller than the sum of its proper divisors (1489086372712).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1022022212000 is an equidigital number, since it uses as much as digits as its factorization.
1022022212000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 255505578 (or 255505560 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 14.
Adding to 1022022212000 its reverse (2122202201), we get a palindrome (1024144414201).
The spelling of 1022022212000 in words is "one trillion, twenty-two billion, twenty-two million, two hundred twelve thousand".
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