Base | Representation |
---|---|
bin | 11110010110100111010… |
… | …11001010001010000101 |
3 | 10200200222211011201022212 |
4 | 33023103223022022011 |
5 | 114041411422021010 |
6 | 2115041134033205 |
7 | 135230601364061 |
oct | 17132353121205 |
9 | 3620884151285 |
10 | 1042933392005 |
11 | 37233a78a84a |
12 | 14a164348805 |
13 | 7746acb09cb |
14 | 3869a43caa1 |
15 | 1c1e0a36505 |
hex | f2d3aca285 |
1042933392005 has 8 divisors (see below), whose sum is σ = 1282044950424. Its totient is φ = 813996793600.
The previous prime is 1042933391999. The next prime is 1042933392019. The reversal of 1042933392005 is 5002933392401.
It is a happy number.
1042933392005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 8200932481 + 1034732459524 = 90559^2 + 1017218^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1042933392005 - 28 = 1042933391749 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (41).
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2543739776 + ... + 2543740185.
It is an arithmetic number, because the mean of its divisors is an integer number (160255618803).
Almost surely, 21042933392005 is an apocalyptic number.
It is an amenable number.
1042933392005 is a deficient number, since it is larger than the sum of its proper divisors (239111558419).
1042933392005 is an equidigital number, since it uses as much as digits as its factorization.
1042933392005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5087480007.
The product of its (nonzero) digits is 174960, while the sum is 41.
The spelling of 1042933392005 in words is "one trillion, forty-two billion, nine hundred thirty-three million, three hundred ninety-two thousand, five".
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