Base | Representation |
---|---|
bin | 100000000011010101010… |
… | …1011111100100010000111 |
3 | 120121010121022121211102211 |
4 | 1000012222223330202013 |
5 | 1034133330003002010 |
6 | 13211420122044251 |
7 | 633160042513324 |
oct | 100065253744207 |
9 | 16533538554384 |
10 | 4405205125255 |
11 | 14492674a4680 |
12 | 5b1912349687 |
13 | 25c54192573c |
14 | 1132da91bb4b |
15 | 798c982808a |
hex | 401aaafc887 |
4405205125255 has 32 divisors (see below), whose sum is σ = 5894515680768. Its totient is φ = 3133228924800.
The previous prime is 4405205125241. The next prime is 4405205125271. The reversal of 4405205125255 is 5525215025044.
It is not a de Polignac number, because 4405205125255 - 225 = 4405171570823 is a prime.
It is a congruent number.
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 31 ways as a sum of consecutive naturals, for example, 1523049 + ... + 3336178.
It is an arithmetic number, because the mean of its divisors is an integer number (184203615024).
Almost surely, 24405205125255 is an apocalyptic number.
4405205125255 is a deficient number, since it is larger than the sum of its proper divisors (1489310555513).
4405205125255 is a wasteful number, since it uses less digits than its factorization.
4405205125255 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4859607.
The product of its (nonzero) digits is 400000, while the sum is 40.
The spelling of 4405205125255 in words is "four trillion, four hundred five billion, two hundred five million, one hundred twenty-five thousand, two hundred fifty-five".
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