Base | Representation |
---|---|
bin | 100010100101… |
… | …110100011001 |
3 | 122001200200111 |
4 | 202211310121 |
5 | 4310132201 |
6 | 522204321 |
7 | 140034511 |
oct | 42456431 |
9 | 18050614 |
10 | 9067801 |
11 | 5133856 |
12 | 30536a1 |
13 | 1b56482 |
14 | 12c0841 |
15 | be1b51 |
hex | 8a5d19 |
9067801 has 4 divisors (see below), whose sum is σ = 9078912. Its totient is φ = 9056692.
The previous prime is 9067789. The next prime is 9067829. The reversal of 9067801 is 1087609.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1087609 = 17 ⋅63977.
It is a cyclic number.
It is not a de Polignac number, because 9067801 - 211 = 9065753 is a prime.
It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is an Ulam number.
It is a Duffinian number.
9067801 is a lucky number.
It is not an unprimeable number, because it can be changed into a prime (9067831) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4225 + ... + 5998.
It is an arithmetic number, because the mean of its divisors is an integer number (2269728).
Almost surely, 29067801 is an apocalyptic number.
9067801 is the 1905-th centered pentagonal number.
It is an amenable number.
9067801 is a deficient number, since it is larger than the sum of its proper divisors (11111).
9067801 is a wasteful number, since it uses less digits than its factorization.
9067801 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11110.
The product of its (nonzero) digits is 3024, while the sum is 31.
The square root of 9067801 is about 3011.2789641612. The cubic root of 9067801 is about 208.5294159587.
The spelling of 9067801 in words is "nine million, sixty-seven thousand, eight hundred one".
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