Base | Representation |
---|---|
bin | 100010100101… |
… | …111110011000 |
3 | 122001201120011 |
4 | 202211332120 |
5 | 4310142230 |
6 | 522211304 |
7 | 140036413 |
oct | 42457630 |
9 | 18051504 |
10 | 9068440 |
11 | 5134287 |
12 | 3053b34 |
13 | 1b56854 |
14 | 12c0b7a |
15 | be1e2a |
hex | 8a5f98 |
9068440 has 32 divisors (see below), whose sum is σ = 21293280. Its totient is φ = 3469312.
The previous prime is 9068413. The next prime is 9068471. The reversal of 9068440 is 448609.
9068440 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4009 + ... + 5848.
It is an arithmetic number, because the mean of its divisors is an integer number (665415).
Almost surely, 29068440 is an apocalyptic number.
It is an amenable number.
9068440 is an abundant number, since it is smaller than the sum of its proper divisors (12224840).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9068440 is a wasteful number, since it uses less digits than its factorization.
9068440 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9891 (or 9887 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 31.
The square root of 9068440 is about 3011.3850633886. The cubic root of 9068440 is about 208.5343141388.
The spelling of 9068440 in words is "nine million, sixty-eight thousand, four hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •