Base | Representation |
---|---|
bin | 100010011000… |
… | …101001100000 |
3 | 121221221200112 |
4 | 202120221200 |
5 | 4301420411 |
6 | 521110452 |
7 | 136421315 |
oct | 42305140 |
9 | 17857615 |
10 | 9013856 |
11 | 50a7275 |
12 | 3028428 |
13 | 1b37a57 |
14 | 12a8d0c |
15 | bd0b8b |
hex | 898a60 |
9013856 has 12 divisors (see below), whose sum is σ = 17746092. Its totient is φ = 4506912.
The previous prime is 9013853. The next prime is 9013871. The reversal of 9013856 is 6583109.
It is a Harshad number since it is a multiple of its sum of digits (32), and also a Moran number because the ratio is a prime number: 281683 = 9013856 / (9 + 0 + 1 + 3 + 8 + 5 + 6).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9013853) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 140810 + ... + 140873.
It is an arithmetic number, because the mean of its divisors is an integer number (1478841).
Almost surely, 29013856 is an apocalyptic number.
It is an amenable number.
9013856 is a deficient number, since it is larger than the sum of its proper divisors (8732236).
9013856 is a wasteful number, since it uses less digits than its factorization.
9013856 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 281693 (or 281685 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 32.
The square root of 9013856 is about 3002.3084451801. The cubic root of 9013856 is about 208.1150743913.
The spelling of 9013856 in words is "nine million, thirteen thousand, eight hundred fifty-six".
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