Base | Representation |
---|---|
bin | 10001101011000000000… |
… | …100010001100011110001 |
3 | 11022002120211201120221210 |
4 | 101223000010101203301 |
5 | 124344044144422231 |
6 | 2325520013310333 |
7 | 153511020142404 |
oct | 21530004214361 |
9 | 4262524646853 |
10 | 1214403123441 |
11 | 4290309a39a2 |
12 | 1774391953a9 |
13 | 8a69658ca61 |
14 | 42ac5379d3b |
15 | 218c93eca46 |
hex | 11ac01118f1 |
1214403123441 has 16 divisors (see below), whose sum is σ = 1630392952448. Its totient is φ = 804010752000.
The previous prime is 1214403123421. The next prime is 1214403123503. The reversal of 1214403123441 is 1443213044121.
It is a happy number.
It is not a de Polignac number, because 1214403123441 - 29 = 1214403122929 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1214403123399 and 1214403123408.
It is not an unprimeable number, because it can be changed into a prime (1214403123421) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1212081 + ... + 1974321.
It is an arithmetic number, because the mean of its divisors is an integer number (101899559528).
Almost surely, 21214403123441 is an apocalyptic number.
It is an amenable number.
1214403123441 is a deficient number, since it is larger than the sum of its proper divisors (415989829007).
1214403123441 is a wasteful number, since it uses less digits than its factorization.
1214403123441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 765912.
The product of its (nonzero) digits is 9216, while the sum is 30.
Adding to 1214403123441 its reverse (1443213044121), we get a palindrome (2657616167562).
The spelling of 1214403123441 in words is "one trillion, two hundred fourteen billion, four hundred three million, one hundred twenty-three thousand, four hundred forty-one".
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