Base | Representation |
---|---|
bin | 1101001100001010… |
… | …00001111010100100 |
3 | 200021111201111112000 |
4 | 12212011001322210 |
5 | 104000303204331 |
6 | 3130400525300 |
7 | 340324042224 |
oct | 64605017244 |
9 | 20244644460 |
10 | 7081303716 |
11 | 3004236323 |
12 | 1457620830 |
13 | 88b101856 |
14 | 4b2682084 |
15 | 2b6a290e6 |
hex | 1a6141ea4 |
7081303716 has 48 divisors (see below), whose sum is σ = 18387492480. Its totient is φ = 2356763040.
The previous prime is 7081303693. The next prime is 7081303717. The reversal of 7081303716 is 6173031807.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (7081303717) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19206 + ... + 120546.
It is an arithmetic number, because the mean of its divisors is an integer number (383072760).
Almost surely, 27081303716 is an apocalyptic number.
It is an amenable number.
7081303716 is an abundant number, since it is smaller than the sum of its proper divisors (11306188764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7081303716 is a wasteful number, since it uses less digits than its factorization.
7081303716 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 102001 (or 101993 counting only the distinct ones).
The product of its (nonzero) digits is 21168, while the sum is 36.
The square root of 7081303716 is about 84150.4825654613. The cubic root of 7081303716 is about 1920.3088077514.
The spelling of 7081303716 in words is "seven billion, eighty-one million, three hundred three thousand, seven hundred sixteen".
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