Base | Representation |
---|---|
bin | 100100001011… |
… | …001001111000 |
3 | 122211210001111 |
4 | 210023021320 |
5 | 4411422442 |
6 | 535130104 |
7 | 143413600 |
oct | 44131170 |
9 | 18753044 |
10 | 9482872 |
11 | 5397693 |
12 | 3213934 |
13 | 1c70389 |
14 | 138bc00 |
15 | c74b17 |
hex | 90b278 |
9482872 has 48 divisors (see below), whose sum is σ = 21915360. Its totient is φ = 3822336.
The previous prime is 9482857. The next prime is 9482873. The reversal of 9482872 is 2782849.
It is a super-2 number, since 2×94828722 = 179849722736768, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9482873) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5953 + ... + 7375.
It is an arithmetic number, because the mean of its divisors is an integer number (456570).
Almost surely, 29482872 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 9482872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10957680).
9482872 is an abundant number, since it is smaller than the sum of its proper divisors (12432488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9482872 is a wasteful number, since it uses less digits than its factorization.
9482872 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1460 (or 1449 counting only the distinct ones).
The product of its digits is 64512, while the sum is 40.
The square root of 9482872 is about 3079.4272194679. The cubic root of 9482872 is about 211.6638198582.
The spelling of 9482872 in words is "nine million, four hundred eighty-two thousand, eight hundred seventy-two".
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