Base | Representation |
---|---|
bin | 101111111001111… |
… | …110000010011100 |
3 | 2002000100111001221 |
4 | 233321332002130 |
5 | 3121223203333 |
6 | 211430343124 |
7 | 25626360640 |
oct | 5771760234 |
9 | 2060314057 |
10 | 803725468 |
11 | 382755927 |
12 | 1a51baaa4 |
13 | ca688800 |
14 | 78a58c20 |
15 | 4a860d2d |
hex | 2fe7e09c |
803725468 has 72 divisors (see below), whose sum is σ = 1797089280. Its totient is φ = 307644480.
The previous prime is 803725423. The next prime is 803725487. The reversal of 803725468 is 864527308.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 143953 + ... + 149431.
Almost surely, 2803725468 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 803725468, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (898544640).
803725468 is an abundant number, since it is smaller than the sum of its proper divisors (993363812).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
803725468 is a wasteful number, since it uses less digits than its factorization.
803725468 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5547 (or 5532 counting only the distinct ones).
The product of its (nonzero) digits is 322560, while the sum is 43.
The square root of 803725468 is about 28350.0523456307. The cubic root of 803725468 is about 929.7565432026.
The spelling of 803725468 in words is "eight hundred three million, seven hundred twenty-five thousand, four hundred sixty-eight".
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