Base | Representation |
---|---|
bin | 100011010100… |
… | …111110111111 |
3 | 122102111200200 |
4 | 203110332333 |
5 | 4332322431 |
6 | 530254543 |
7 | 141500655 |
oct | 43247677 |
9 | 18374620 |
10 | 9260991 |
11 | 5255a13 |
12 | 3127453 |
13 | 1bc339c |
14 | 1330dd5 |
15 | c2dee6 |
hex | 8d4fbf |
9260991 has 6 divisors (see below), whose sum is σ = 13377000. Its totient is φ = 6173988.
The previous prime is 9260963. The next prime is 9261013. The reversal of 9260991 is 1990629.
9260991 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 9260991 - 29 = 9260479 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9260921) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 514491 + ... + 514508.
It is an arithmetic number, because the mean of its divisors is an integer number (2229500).
Almost surely, 29260991 is an apocalyptic number.
9260991 is a deficient number, since it is larger than the sum of its proper divisors (4116009).
9260991 is a wasteful number, since it uses less digits than its factorization.
9260991 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1029005 (or 1029002 counting only the distinct ones).
The product of its (nonzero) digits is 8748, while the sum is 36.
The square root of 9260991 is about 3043.1876379875. The cubic root of 9260991 is about 209.9999319728. Note that the first 4 decimals are identical.
The spelling of 9260991 in words is "nine million, two hundred sixty thousand, nine hundred ninety-one".
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