Base | Representation |
---|---|
bin | 100001111010110101… |
… | …000000011011101010 |
3 | 10111000012111202200020 |
4 | 201322311000123222 |
5 | 1044042114012442 |
6 | 24421544421310 |
7 | 2426350515663 |
oct | 417265003352 |
9 | 114005452606 |
10 | 36420454122 |
11 | 1449a440268 |
12 | 7085177836 |
13 | 35855b4490 |
14 | 1a9702436a |
15 | e326159ec |
hex | 87ad406ea |
36420454122 has 32 divisors (see below), whose sum is σ = 78970550400. Its totient is φ = 11131080000.
The previous prime is 36420454121. The next prime is 36420454127. The reversal of 36420454122 is 22145402463.
It is not an unprimeable number, because it can be changed into a prime (36420454121) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1555254 + ... + 1578497.
It is an arithmetic number, because the mean of its divisors is an integer number (2467829700).
Almost surely, 236420454122 is an apocalyptic number.
36420454122 is an abundant number, since it is smaller than the sum of its proper divisors (42550096278).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
36420454122 is a wasteful number, since it uses less digits than its factorization.
36420454122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3133918.
The product of its (nonzero) digits is 46080, while the sum is 33.
Adding to 36420454122 its reverse (22145402463), we get a palindrome (58565856585).
The spelling of 36420454122 in words is "thirty-six billion, four hundred twenty million, four hundred fifty-four thousand, one hundred twenty-two".
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