Base | Representation |
---|---|
bin | 101111111000011… |
… | …110000101001001 |
3 | 2001222121111220210 |
4 | 233320132011021 |
5 | 3121123114200 |
6 | 211414111333 |
7 | 25623133020 |
oct | 5770360511 |
9 | 2058544823 |
10 | 803332425 |
11 | 3825075a5 |
12 | 1a504b549 |
13 | ca57b93c |
14 | 789958b7 |
15 | 4a7d4650 |
hex | 2fe1e149 |
803332425 has 24 divisors (see below), whose sum is σ = 1517916736. Its totient is φ = 367237440.
The previous prime is 803332417. The next prime is 803332427. The reversal of 803332425 is 524233308.
It is not a de Polignac number, because 803332425 - 23 = 803332417 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 803332392 and 803332401.
It is not an unprimeable number, because it can be changed into a prime (803332427) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 764554 + ... + 765603.
Almost surely, 2803332425 is an apocalyptic number.
It is an amenable number.
803332425 is a deficient number, since it is larger than the sum of its proper divisors (714584311).
803332425 is a wasteful number, since it uses less digits than its factorization.
803332425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1530177 (or 1530172 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 30.
The square root of 803332425 is about 28343.1195354358. The cubic root of 803332425 is about 929.6049599814.
The spelling of 803332425 in words is "eight hundred three million, three hundred thirty-two thousand, four hundred twenty-five".
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