Base | Representation |
---|---|
bin | 1011110000000101000000 |
3 | 12210111200001 |
4 | 23300011000 |
5 | 1242034022 |
6 | 150005344 |
7 | 35120041 |
oct | 13600500 |
9 | 5714601 |
10 | 3080512 |
11 | 1814486 |
12 | 1046854 |
13 | 83b1b6 |
14 | 5a28c8 |
15 | 40cb27 |
hex | 2f0140 |
3080512 has 28 divisors (see below), whose sum is σ = 6177280. Its totient is φ = 1524096.
The previous prime is 3080507. The next prime is 3080513. The reversal of 3080512 is 2150803.
It is a happy number.
3080512 is an admirable number.
It is a super-3 number, since 3×30805123 = 87698056598234333184, which contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 3080512.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3080513) by changing a digit.
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, 7939 + ... + 8317.
Almost surely, 23080512 is an apocalyptic number.
3080512 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3080512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3088640).
3080512 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.
3080512 is a wasteful number, since it uses less digits than its factorization.
3080512 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 518 (or 508 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 19.
The square root of 3080512 is about 1755.1387409547. The cubic root of 3080512 is about 145.5037886300.
The spelling of 3080512 in words is "three million, eighty thousand, five hundred twelve".
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