Base | Representation |
---|---|
bin | 10000111010010… |
… | …100111001110010 |
3 | 201202212202010010 |
4 | 100322110321302 |
5 | 1040113203201 |
6 | 44053115350 |
7 | 10013424555 |
oct | 2072247162 |
9 | 652782103 |
10 | 283725426 |
11 | 136179126 |
12 | 7b028b56 |
13 | 46a2028a |
14 | 2997869c |
15 | 19d96bd6 |
hex | 10e94e72 |
283725426 has 8 divisors (see below), whose sum is σ = 567450864. Its totient is φ = 94575140.
The previous prime is 283725397. The next prime is 283725437. The reversal of 283725426 is 624527382.
It is a sphenic number, since it is the product of 3 distinct primes.
283725426 is an admirable number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23643780 + ... + 23643791.
It is an arithmetic number, because the mean of its divisors is an integer number (70931358).
Almost surely, 2283725426 is an apocalyptic number.
283725426 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
283725426 is a wasteful number, since it uses less digits than its factorization.
283725426 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47287576.
The product of its digits is 161280, while the sum is 39.
The square root of 283725426 is about 16844.1510916995. The cubic root of 283725426 is about 657.1019443383.
The spelling of 283725426 in words is "two hundred eighty-three million, seven hundred twenty-five thousand, four hundred twenty-six".
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