Base | Representation |
---|---|
bin | 1101001011010000… |
… | …00011010101001100 |
3 | 200020222102120020202 |
4 | 12211220003111030 |
5 | 103441332113330 |
6 | 3125530033032 |
7 | 340202343320 |
oct | 64550032514 |
9 | 20228376222 |
10 | 7073707340 |
11 | 2aaaa18027 |
12 | 1454b78778 |
13 | 88967205b |
14 | 4b1665980 |
15 | 2b6028445 |
hex | 1a5a0354c |
7073707340 has 48 divisors (see below), whose sum is σ = 17127173952. Its totient is φ = 2403803136.
The previous prime is 7073707313. The next prime is 7073707357. The reversal of 7073707340 is 437073707.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 7073707294 and 7073707303.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 207749 + ... + 239388.
It is an arithmetic number, because the mean of its divisors is an integer number (356816124).
Almost surely, 27073707340 is an apocalyptic number.
7073707340 is a gapful number since it is divisible by the number (70) formed by its first and last digit.
It is an amenable number.
7073707340 is an abundant number, since it is smaller than the sum of its proper divisors (10053466612).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7073707340 is a wasteful number, since it uses less digits than its factorization.
7073707340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 447266 (or 447264 counting only the distinct ones).
The product of its (nonzero) digits is 86436, while the sum is 38.
The square root of 7073707340 is about 84105.3347891797. The cubic root of 7073707340 is about 1919.6219000115.
The spelling of 7073707340 in words is "seven billion, seventy-three million, seven hundred seven thousand, three hundred forty".
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