Base | Representation |
---|---|
bin | 110000100111100001… |
… | …0111111111100111001 |
3 | 100222111012011220212120 |
4 | 1201033002333330321 |
5 | 3202310240321101 |
6 | 115544014031453 |
7 | 10354156161240 |
oct | 1411702777471 |
9 | 328435156776 |
10 | 104405401401 |
11 | 40307144404 |
12 | 182991a8589 |
13 | 9acb414132 |
14 | 50a6183957 |
15 | 2ab0d8db36 |
hex | 184f0bff39 |
104405401401 has 32 divisors (see below), whose sum is σ = 159566865408. Its totient is φ = 59483087040.
The previous prime is 104405401379. The next prime is 104405401409. The reversal of 104405401401 is 104104504401.
It is not a de Polignac number, because 104405401401 - 25 = 104405401369 is a prime.
It is not an unprimeable number, because it can be changed into a prime (104405401409) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16844635 + ... + 16850831.
It is an arithmetic number, because the mean of its divisors is an integer number (4986464544).
Almost surely, 2104405401401 is an apocalyptic number.
It is an amenable number.
104405401401 is a deficient number, since it is larger than the sum of its proper divisors (55161464007).
104405401401 is a wasteful number, since it uses less digits than its factorization.
104405401401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8461.
The product of its (nonzero) digits is 1280, while the sum is 24.
Adding to 104405401401 its reverse (104104504401), we get a palindrome (208509905802).
The spelling of 104405401401 in words is "one hundred four billion, four hundred five million, four hundred one thousand, four hundred one".
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