Base | Representation |
---|---|
bin | 10000000011100000000 |
3 | 222201122110 |
4 | 2000130000 |
5 | 113313310 |
6 | 15135320 |
7 | 4320522 |
oct | 2003400 |
9 | 881573 |
10 | 526080 |
11 | 32a285 |
12 | 214540 |
13 | 1555b9 |
14 | d9a12 |
15 | a5d20 |
hex | 80700 |
526080 has 72 divisors (see below), whose sum is σ = 1692432. Its totient is φ = 139264.
The previous prime is 526073. The next prime is 526087. The reversal of 526080 is 80625.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (526073) and next prime (526087).
It is a hoax number, since the sum of its digits (21) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 526080.
It is not an unprimeable number, because it can be changed into a prime (526087) by changing a digit.
526080 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3772 + ... + 3908.
It is an arithmetic number, because the mean of its divisors is an integer number (23506).
2526080 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 526080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (846216).
526080 is an abundant number, since it is smaller than the sum of its proper divisors (1166352).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
526080 is a wasteful number, since it uses less digits than its factorization.
526080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 161 (or 147 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 21.
The square root of 526080 is about 725.3137252252. The cubic root of 526080 is about 80.7267119661.
The spelling of 526080 in words is "five hundred twenty-six thousand, eighty".
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