Base | Representation |
---|---|
bin | 1101001100000001… |
… | …00000000100110000 |
3 | 200021102111012000002 |
4 | 12212000200010300 |
5 | 104000002212103 |
6 | 3130315245132 |
7 | 340310666102 |
oct | 64600400460 |
9 | 20242435002 |
10 | 7080116528 |
11 | 30035a5381 |
12 | 14571497a8 |
13 | 88aaa7384 |
14 | 4b2453572 |
15 | 2b6892488 |
hex | 1a6020130 |
7080116528 has 40 divisors (see below), whose sum is σ = 14486334720. Its totient is φ = 3342911040.
The previous prime is 7080116479. The next prime is 7080116581. The reversal of 7080116528 is 8256110807.
It is a Harshad number since it is a multiple of its sum of digits (38).
It is a junction number, because it is equal to n+sod(n) for n = 7080116491 and 7080116500.
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, 57101 + ... + 131987.
It is an arithmetic number, because the mean of its divisors is an integer number (362158368).
Almost surely, 27080116528 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 7080116528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7243167360).
7080116528 is an abundant number, since it is smaller than the sum of its proper divisors (7406218192).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7080116528 is a wasteful number, since it uses less digits than its factorization.
7080116528 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 75225 (or 75219 counting only the distinct ones).
The product of its (nonzero) digits is 26880, while the sum is 38.
The square root of 7080116528 is about 84143.4283114255. The cubic root of 7080116528 is about 1920.2014878247.
The spelling of 7080116528 in words is "seven billion, eighty million, one hundred sixteen thousand, five hundred twenty-eight".
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