Base | Representation |
---|---|
bin | 100101101111… |
… | …000100101100 |
3 | 200121120110120 |
4 | 211233010230 |
5 | 10013022030 |
6 | 552004540 |
7 | 150040026 |
oct | 45570454 |
9 | 20546416 |
10 | 9892140 |
11 | 5647125 |
12 | 3390750 |
13 | 208474b |
14 | 1457016 |
15 | d06010 |
hex | 96f12c |
9892140 has 48 divisors (see below), whose sum is σ = 27887328. Its totient is φ = 2619904.
The previous prime is 9892121. The next prime is 9892151. The reversal of 9892140 is 412989.
9892140 is digitally balanced in base 2 and base 4, 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 15 ways as a sum of consecutive naturals, for example, 9904 + ... + 10856.
It is an arithmetic number, because the mean of its divisors is an integer number (580986).
Almost surely, 29892140 is an apocalyptic number.
It is an amenable number.
9892140 is an abundant number, since it is smaller than the sum of its proper divisors (17995188).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9892140 is a wasteful number, since it uses less digits than its factorization.
9892140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1138 (or 1136 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 33.
The square root of 9892140 is about 3145.1772605054. The cubic root of 9892140 is about 214.6660761957. Note that the first 3 decimals are identical.
The spelling of 9892140 in words is "nine million, eight hundred ninety-two thousand, one hundred forty".
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