Base | Representation |
---|---|
bin | 11101010000100110011… |
… | …00001100110000010110 |
3 | 10120002222011200121210012 |
4 | 32220103030030300112 |
5 | 112432421120443332 |
6 | 2045503201400222 |
7 | 132430240441406 |
oct | 16502314146026 |
9 | 3502864617705 |
10 | 1005344312342 |
11 | 358400722957 |
12 | 142a13939072 |
13 | 73a5a56b836 |
14 | 36932134806 |
15 | 1b240a313b2 |
hex | ea1330cc16 |
1005344312342 has 8 divisors (see below), whose sum is σ = 1596723319656. Its totient is φ = 473103205792.
The previous prime is 1005344312327. The next prime is 1005344312351. The reversal of 1005344312342 is 2432134435001.
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 = 1005344312299 and 1005344312308.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 14784475148 + ... + 14784475215.
It is an arithmetic number, because the mean of its divisors is an integer number (199590414957).
Almost surely, 21005344312342 is an apocalyptic number.
1005344312342 is a deficient number, since it is larger than the sum of its proper divisors (591379007314).
1005344312342 is a wasteful number, since it uses less digits than its factorization.
1005344312342 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29568950382.
The product of its (nonzero) digits is 34560, while the sum is 32.
Adding to 1005344312342 its reverse (2432134435001), we get a palindrome (3437478747343).
The spelling of 1005344312342 in words is "one trillion, five billion, three hundred forty-four million, three hundred twelve thousand, three hundred forty-two".
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