Base | Representation |
---|---|
bin | 11001010001101011100 |
3 | 1120002011000 |
4 | 3022031130 |
5 | 203001002 |
6 | 25430300 |
7 | 10016505 |
oct | 3121534 |
9 | 1502130 |
10 | 828252 |
11 | 516307 |
12 | 33b390 |
13 | 22ccb9 |
14 | 177bac |
15 | 11561c |
hex | ca35c |
828252 has 24 divisors (see below), whose sum is σ = 2147600. Its totient is φ = 276048.
The previous prime is 828239. The next prime is 828277. The reversal of 828252 is 252828.
828252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
828252 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, 3727 + ... + 3942.
2828252 is an apocalyptic number.
It is an amenable number.
828252 is an abundant number, since it is smaller than the sum of its proper divisors (1319348).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
828252 is a wasteful number, since it uses less digits than its factorization.
828252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7682 (or 7674 counting only the distinct ones).
The product of its digits is 2560, while the sum is 27.
The square root of 828252 is about 910.0835126514. The cubic root of 828252 is about 93.9119440961.
The spelling of 828252 in words is "eight hundred twenty-eight thousand, two hundred fifty-two".
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