Base | Representation |
---|---|
bin | 101111110111010… |
… | …011000111000100 |
3 | 2001222000220200120 |
4 | 233313103013010 |
5 | 3121033302343 |
6 | 211403341540 |
7 | 25620413526 |
oct | 5767230704 |
9 | 2058026616 |
10 | 803025348 |
11 | 382317914 |
12 | 1a4b218b0 |
13 | ca4a1c38 |
14 | 78915a16 |
15 | 4a773683 |
hex | 2fdd31c4 |
803025348 has 48 divisors (see below), whose sum is σ = 1976862720. Its totient is φ = 253005984.
The previous prime is 803025287. The next prime is 803025361. The reversal of 803025348 is 843520308.
It is a super-2 number, since 2×8030253482 = 1289699419061042208, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101761 + ... + 109367.
It is an arithmetic number, because the mean of its divisors is an integer number (41184640).
Almost surely, 2803025348 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 803025348, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (988431360).
803025348 is an abundant number, since it is smaller than the sum of its proper divisors (1173837372).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
803025348 is a wasteful number, since it uses less digits than its factorization.
803025348 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8096 (or 8094 counting only the distinct ones).
The product of its (nonzero) digits is 23040, while the sum is 33.
The square root of 803025348 is about 28337.7018828274. The cubic root of 803025348 is about 929.4864964936.
The spelling of 803025348 in words is "eight hundred three million, twenty-five thousand, three hundred forty-eight".
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