Base | Representation |
---|---|
bin | 100000101111001111… |
… | …1101011101001110011 |
3 | 20201110122221221011100 |
4 | 1001132133223221303 |
5 | 2122441014342212 |
6 | 52144140415443 |
7 | 5036135165622 |
oct | 1013637535163 |
9 | 221418857140 |
10 | 70304840307 |
11 | 278a8282109 |
12 | 11760b47583 |
13 | 682564b630 |
14 | 358d2c96b9 |
15 | 1c67278bdc |
hex | 105e7eba73 |
70304840307 has 24 divisors (see below), whose sum is σ = 115119040400. Its totient is φ = 40987435968.
The previous prime is 70304840299. The next prime is 70304840321.
70304840307 is a `hidden beast` number, since 7 + 0 + 304 + 8 + 40 + 307 = 666.
70304840307 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 70304840307 - 23 = 70304840299 is a prime.
It is not an unprimeable number, because it can be changed into a prime (70304820307) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15810832 + ... + 15815277.
Almost surely, 270304840307 is an apocalyptic number.
70304840307 is a deficient number, since it is larger than the sum of its proper divisors (44814200093).
70304840307 is a wasteful number, since it uses less digits than its factorization.
70304840307 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31626147 (or 31626144 counting only the distinct ones).
The product of its (nonzero) digits is 56448, while the sum is 36.
The spelling of 70304840307 in words is "seventy billion, three hundred four million, eight hundred forty thousand, three hundred seven".
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