Base | Representation |
---|---|
bin | 11010101111110001100 |
3 | 1122112020022 |
4 | 3111332030 |
5 | 211021203 |
6 | 30441312 |
7 | 10310120 |
oct | 3257614 |
9 | 1575208 |
10 | 876428 |
11 | 549523 |
12 | 363238 |
13 | 248bc7 |
14 | 18b580 |
15 | 124a38 |
hex | d5f8c |
876428 has 24 divisors (see below), whose sum is σ = 1774752. Its totient is φ = 370944.
The previous prime is 876373. The next prime is 876431. The reversal of 876428 is 824678.
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 876428.
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, 3026 + ... + 3302.
It is an arithmetic number, because the mean of its divisors is an integer number (73948).
2876428 is an apocalyptic number.
It is an amenable number.
876428 is an abundant number, since it is smaller than the sum of its proper divisors (898324).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
876428 is a wasteful number, since it uses less digits than its factorization.
876428 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 401 (or 399 counting only the distinct ones).
The product of its digits is 21504, while the sum is 35.
The square root of 876428 is about 936.1773336286. The cubic root of 876428 is about 95.6985625872.
The spelling of 876428 in words is "eight hundred seventy-six thousand, four hundred twenty-eight".
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