Base | Representation |
---|---|
bin | 1011110001010001011110 |
3 | 12210202101022 |
4 | 23301101132 |
5 | 1242213111 |
6 | 150044142 |
7 | 35140232 |
oct | 13612136 |
9 | 5722338 |
10 | 3085406 |
11 | 1818125 |
12 | 1049652 |
13 | 8404ac |
14 | 5a45c2 |
15 | 40e2db |
hex | 2f145e |
3085406 has 4 divisors (see below), whose sum is σ = 4628112. Its totient is φ = 1542702.
The previous prime is 3085403. The next prime is 3085421. The reversal of 3085406 is 6045803.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3085403) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 771350 + ... + 771353.
It is an arithmetic number, because the mean of its divisors is an integer number (1157028).
Almost surely, 23085406 is an apocalyptic number.
3085406 is a deficient number, since it is larger than the sum of its proper divisors (1542706).
3085406 is a wasteful number, since it uses less digits than its factorization.
3085406 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1542705.
The product of its (nonzero) digits is 2880, while the sum is 26.
The square root of 3085406 is about 1756.5323794340. The cubic root of 3085406 is about 145.5808016691.
The spelling of 3085406 in words is "three million, eighty-five thousand, four hundred six".
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