Base | Representation |
---|---|
bin | 1101000111001111… |
… | …01110010010001100 |
3 | 200011122010102222010 |
4 | 12203213232102030 |
5 | 103404224113300 |
6 | 3122325021220 |
7 | 336313402542 |
oct | 64347562214 |
9 | 20148112863 |
10 | 7040066700 |
11 | 2a92a30347 |
12 | 1445854810 |
13 | 8826c3c54 |
14 | 4aadc9d92 |
15 | 2b30d0a50 |
hex | 1a39ee48c |
7040066700 has 36 divisors (see below), whose sum is σ = 20369260520. Its totient is φ = 1877351040.
The previous prime is 7040066689. The next prime is 7040066729. The reversal of 7040066700 is 76600407.
It is a Harshad number since it is a multiple of its sum of digits (30).
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 11 ways as a sum of consecutive naturals, for example, 11733145 + ... + 11733744.
Almost surely, 27040066700 is an apocalyptic number.
It is an amenable number.
7040066700 is an abundant number, since it is smaller than the sum of its proper divisors (13329193820).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7040066700 is a wasteful number, since it uses less digits than its factorization.
7040066700 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23466906 (or 23466899 counting only the distinct ones).
The product of its (nonzero) digits is 7056, while the sum is 30.
The square root of 7040066700 is about 83905.1053273876. The cubic root of 7040066700 is about 1916.5739956034.
The spelling of 7040066700 in words is "seven billion, forty million, sixty-six thousand, seven hundred".
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