Base | Representation |
---|---|
bin | 10001011101100110111… |
… | …000101100000001101010 |
3 | 11020201110121010102210002 |
4 | 101131212320230001222 |
5 | 124130121113341020 |
6 | 2315141004223002 |
7 | 152461443542003 |
oct | 21354670540152 |
9 | 4221417112702 |
10 | 1200022012010 |
11 | 422a21161038 |
12 | 1746a4b3aa62 |
13 | 89214023b73 |
14 | 4211d4181aa |
15 | 21336ad7975 |
hex | 11766e2c06a |
1200022012010 has 8 divisors (see below), whose sum is σ = 2160039621636. Its totient is φ = 480008804800.
The previous prime is 1200022012003. The next prime is 1200022012127. The reversal of 1200022012010 is 102102200021.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 1199535324289 + 486687721 = 1095233^2 + 22061^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 1200022011982 and 1200022012000.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60001100591 + ... + 60001100610.
Almost surely, 21200022012010 is an apocalyptic number.
1200022012010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1200022012010 is a deficient number, since it is larger than the sum of its proper divisors (960017609626).
1200022012010 is a wasteful number, since it uses less digits than its factorization.
1200022012010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 120002201208.
The product of its (nonzero) digits is 16, while the sum is 11.
Adding to 1200022012010 its reverse (102102200021), we get a palindrome (1302124212031).
The spelling of 1200022012010 in words is "one trillion, two hundred billion, twenty-two million, twelve thousand, ten".
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