Base | Representation |
---|---|
bin | 11010111011101010100000 |
3 | 111021200200020 |
4 | 122323222200 |
5 | 3301411003 |
6 | 411153440 |
7 | 114003315 |
oct | 32735240 |
9 | 14250606 |
10 | 7060128 |
11 | 3a92419 |
12 | 2445880 |
13 | 16026ba |
14 | d1ad0c |
15 | 946d53 |
hex | 6bbaa0 |
7060128 has 48 divisors (see below), whose sum is σ = 18670176. Its totient is φ = 2336000.
The previous prime is 7060111. The next prime is 7060139. The reversal of 7060128 is 8210607.
It is a tau number, because it is divible by the number of its divisors (48).
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a junction number, because it is equal to n+sod(n) for n = 7060098 and 7060107.
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, 23950 + ... + 24242.
It is an arithmetic number, because the mean of its divisors is an integer number (388962).
Almost surely, 27060128 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 7060128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9335088).
7060128 is an abundant number, since it is smaller than the sum of its proper divisors (11610048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7060128 is a wasteful number, since it uses less digits than its factorization.
7060128 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 557 (or 549 counting only the distinct ones).
The product of its (nonzero) digits is 672, while the sum is 24.
The square root of 7060128 is about 2657.0901377259. The cubic root of 7060128 is about 191.8392752157.
The spelling of 7060128 in words is "seven million, sixty thousand, one hundred twenty-eight".
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