Base | Representation |
---|---|
bin | 110001010111101… |
… | …100110000010000 |
3 | 2010201120210210100 |
4 | 301113230300100 |
5 | 3144020434313 |
6 | 214105132400 |
7 | 26345254515 |
oct | 6127546020 |
9 | 2121523710 |
10 | 828296208 |
11 | 395608223 |
12 | 1b148a100 |
13 | 1027ac4cc |
14 | 7c01330c |
15 | 4cab6173 |
hex | 315ecc10 |
828296208 has 60 divisors (see below), whose sum is σ = 2380745068. Its totient is φ = 268634880.
The previous prime is 828296207. The next prime is 828296213. The reversal of 828296208 is 802692828.
It can be written as a sum of positive squares in 2 ways, for example, as 794563344 + 33732864 = 28188^2 + 5808^2 .
It is not an unprimeable number, because it can be changed into a prime (828296201) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 72403 + ... + 83058.
Almost surely, 2828296208 is an apocalyptic number.
It is an amenable number.
828296208 is an abundant number, since it is smaller than the sum of its proper divisors (1552448860).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
828296208 is a wasteful number, since it uses less digits than its factorization.
828296208 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 155512 (or 155503 counting only the distinct ones).
The product of its (nonzero) digits is 221184, while the sum is 45.
The square root of 828296208 is about 28780.1356494371. The cubic root of 828296208 is about 939.1361491824.
The spelling of 828296208 in words is "eight hundred twenty-eight million, two hundred ninety-six thousand, two hundred eight".
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