Base | Representation |
---|---|
bin | 100011011001… |
… | …111000011100 |
3 | 122110112012200 |
4 | 203121320130 |
5 | 4333443202 |
6 | 530531500 |
7 | 141613314 |
oct | 43317034 |
9 | 18415180 |
10 | 9281052 |
11 | 5269aa0 |
12 | 3136b90 |
13 | 1bcc561 |
14 | 1338444 |
15 | c34e1c |
hex | 8d9e1c |
9281052 has 72 divisors (see below), whose sum is σ = 26732160. Its totient is φ = 2687520.
The previous prime is 9281017. The next prime is 9281071. The reversal of 9281052 is 2501829.
9281052 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 super-2 number, since 2×92810522 = 172275852453408, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8599 + ... + 9617.
It is an arithmetic number, because the mean of its divisors is an integer number (371280).
Almost surely, 29281052 is an apocalyptic number.
9281052 is a gapful number since it is divisible by the number (92) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 9281052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13366080).
9281052 is an abundant number, since it is smaller than the sum of its proper divisors (17451108).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9281052 is a wasteful number, since it uses less digits than its factorization.
9281052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1063 (or 1058 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 27.
The square root of 9281052 is about 3046.4819054116. The cubic root of 9281052 is about 210.1514553676.
The spelling of 9281052 in words is "nine million, two hundred eighty-one thousand, fifty-two".
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