Base | Representation |
---|---|
bin | 11010111000011101000 |
3 | 1122202022220 |
4 | 3113003220 |
5 | 211141442 |
6 | 30514040 |
7 | 10326066 |
oct | 3270350 |
9 | 1582286 |
10 | 880872 |
11 | 5518a3 |
12 | 365920 |
13 | 24ac35 |
14 | 18d036 |
15 | 125eec |
hex | d70e8 |
880872 has 48 divisors (see below), whose sum is σ = 2357760. Its totient is φ = 274176.
The previous prime is 880871. The next prime is 880883. The reversal of 880872 is 278088.
880872 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 880872.
It is not an unprimeable number, because it can be changed into a prime (880871) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6873 + ... + 6999.
It is an arithmetic number, because the mean of its divisors is an integer number (49120).
2880872 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 880872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1178880).
880872 is an abundant number, since it is smaller than the sum of its proper divisors (1476888).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
880872 is a wasteful number, since it uses less digits than its factorization.
880872 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 170 (or 149 counting only the distinct ones).
The product of its (nonzero) digits is 7168, while the sum is 33.
The square root of 880872 is about 938.5478144453. The cubic root of 880872 is about 95.8600391021.
The spelling of 880872 in words is "eight hundred eighty thousand, eight hundred seventy-two".
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