Base | Representation |
---|---|
bin | 1011110001010101011000 |
3 | 12210202201120 |
4 | 23301111120 |
5 | 1242220111 |
6 | 150045240 |
7 | 35141040 |
oct | 13612530 |
9 | 5722646 |
10 | 3085656 |
11 | 1818332 |
12 | 1049820 |
13 | 840642 |
14 | 5a4720 |
15 | 40e406 |
hex | 2f1558 |
3085656 has 32 divisors (see below), whose sum is σ = 8816640. Its totient is φ = 881568.
The previous prime is 3085639. The next prime is 3085673. The reversal of 3085656 is 6565803.
3085656 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (3085639) and next prime (3085673).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9016 + ... + 9351.
It is an arithmetic number, because the mean of its divisors is an integer number (275520).
Almost surely, 23085656 is an apocalyptic number.
It is an amenable number.
3085656 is an abundant number, since it is smaller than the sum of its proper divisors (5730984).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3085656 is a wasteful number, since it uses less digits than its factorization.
3085656 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18383 (or 18379 counting only the distinct ones).
The product of its (nonzero) digits is 21600, while the sum is 33.
The square root of 3085656 is about 1756.6035409278. The cubic root of 3085656 is about 145.5847335360.
It can be divided in two parts, 3085 and 656, that added together give a triangular number (3741 = T86).
The spelling of 3085656 in words is "three million, eighty-five thousand, six hundred fifty-six".
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