Base | Representation |
---|---|
bin | 100010101111… |
… | …001111001110 |
3 | 122010122121102 |
4 | 202233033032 |
5 | 4312401012 |
6 | 523103102 |
7 | 140255135 |
oct | 42571716 |
9 | 18118542 |
10 | 9106382 |
11 | 515a83a |
12 | 3071a92 |
13 | 1b6abbc |
14 | 12d091c |
15 | bed2c2 |
hex | 8af3ce |
9106382 has 4 divisors (see below), whose sum is σ = 13659576. Its totient is φ = 4553190.
The previous prime is 9106381. The next prime is 9106397. The reversal of 9106382 is 2836019.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2836019 = 131 ⋅21649.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9106381) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2276594 + ... + 2276597.
It is an arithmetic number, because the mean of its divisors is an integer number (3414894).
Almost surely, 29106382 is an apocalyptic number.
9106382 is a deficient number, since it is larger than the sum of its proper divisors (4553194).
9106382 is a wasteful number, since it uses less digits than its factorization.
9106382 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4553193.
The product of its (nonzero) digits is 2592, while the sum is 29.
The square root of 9106382 is about 3017.6782465995. The cubic root of 9106382 is about 208.8247426187.
The spelling of 9106382 in words is "nine million, one hundred six thousand, three hundred eighty-two".
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