Base | Representation |
---|---|
bin | 10010101111101100111… |
… | …010100111110110000010 |
3 | 11120010222210010210112201 |
4 | 102233230322213312002 |
5 | 132101133010341114 |
6 | 2423435505543414 |
7 | 162032024303503 |
oct | 22575472476602 |
9 | 4503883123481 |
10 | 1288170012034 |
11 | 457345431134 |
12 | 1897a5644b6a |
13 | 9462124a569 |
14 | 464c2384baa |
15 | 23795588874 |
hex | 12becea7d82 |
1288170012034 has 8 divisors (see below), whose sum is σ = 2033952650640. Its totient is φ = 610185795156.
The previous prime is 1288170011971. The next prime is 1288170012043. The reversal of 1288170012034 is 4302100718821.
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 = 1288170011984 and 1288170012002.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16949605384 + ... + 16949605459.
It is an arithmetic number, because the mean of its divisors is an integer number (254244081330).
Almost surely, 21288170012034 is an apocalyptic number.
1288170012034 is a deficient number, since it is larger than the sum of its proper divisors (745782638606).
1288170012034 is a wasteful number, since it uses less digits than its factorization.
1288170012034 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33899210864.
The product of its (nonzero) digits is 21504, while the sum is 37.
The spelling of 1288170012034 in words is "one trillion, two hundred eighty-eight billion, one hundred seventy million, twelve thousand, thirty-four".
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