Base | Representation |
---|---|
bin | 100011001111… |
… | …011000110100 |
3 | 122101100020200 |
4 | 203033120310 |
5 | 4331104233 |
6 | 530000500 |
7 | 141344100 |
oct | 43173064 |
9 | 18340220 |
10 | 9238068 |
11 | 523a774 |
12 | 3116130 |
13 | 1bb5b18 |
14 | 1326900 |
15 | c27313 |
hex | 8cf634 |
9238068 has 54 divisors (see below), whose sum is σ = 27169506. Its totient is φ = 2638944.
The previous prime is 9238063. The next prime is 9238069. The reversal of 9238068 is 8608329.
9238068 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 8892324 + 345744 = 2982^2 + 588^2 .
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an Ulam number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9238063) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 855 + ... + 4382.
It is an arithmetic number, because the mean of its divisors is an integer number (503139).
Almost surely, 29238068 is an apocalyptic number.
9238068 is a gapful number since it is divisible by the number (98) formed by its first and last digit.
It is an amenable number.
9238068 is an abundant number, since it is smaller than the sum of its proper divisors (17931438).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9238068 is a wasteful number, since it uses less digits than its factorization.
9238068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5261 (or 5249 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 36.
The square root of 9238068 is about 3039.4190234319. The cubic root of 9238068 is about 209.8265234007.
The spelling of 9238068 in words is "nine million, two hundred thirty-eight thousand, sixty-eight".
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