Base | Representation |
---|---|
bin | 1111100000011000000000 |
3 | 21122111210222 |
4 | 33200120000 |
5 | 2020033033 |
6 | 223042212 |
7 | 46356431 |
oct | 17403000 |
9 | 7574728 |
10 | 4064768 |
11 | 2326a14 |
12 | 1440368 |
13 | ac41b6 |
14 | 77b488 |
15 | 554598 |
hex | 3e0600 |
4064768 has 40 divisors (see below), whose sum is σ = 8617752. Its totient is φ = 1908736.
The previous prime is 4064741. The next prime is 4064807. The reversal of 4064768 is 8674604.
It is a zygodrome in base 2.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8471 + ... + 8937.
Almost surely, 24064768 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 4064768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4308876).
4064768 is an abundant number, since it is smaller than the sum of its proper divisors (4552984).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4064768 is an equidigital number, since it uses as much as digits as its factorization.
4064768 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 502 (or 486 counting only the distinct ones).
The product of its (nonzero) digits is 32256, while the sum is 35.
The square root of 4064768 is about 2016.1269801280. The cubic root of 4064768 is about 159.5922953213.
The spelling of 4064768 in words is "four million, sixty-four thousand, seven hundred sixty-eight".
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