Base | Representation |
---|---|
bin | 100010100000… |
… | …111111000111 |
3 | 122000200112101 |
4 | 202200333013 |
5 | 4304014012 |
6 | 521532531 |
7 | 136623013 |
oct | 42407707 |
9 | 18020471 |
10 | 9048007 |
11 | 511a9a1 |
12 | 3044147 |
13 | 1b4a467 |
14 | 12b7543 |
15 | bdad57 |
hex | 8a0fc7 |
9048007 has 4 divisors (see below), whose sum is σ = 9149760. Its totient is φ = 8946256.
The previous prime is 9047999. The next prime is 9048031. The reversal of 9048007 is 7008409.
9048007 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7008409 = 193 ⋅36313.
It is a cyclic number.
It is not a de Polignac number, because 9048007 - 23 = 9047999 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9048037) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50743 + ... + 50920.
It is an arithmetic number, because the mean of its divisors is an integer number (2287440).
Almost surely, 29048007 is an apocalyptic number.
9048007 is a deficient number, since it is larger than the sum of its proper divisors (101753).
9048007 is a wasteful number, since it uses less digits than its factorization.
9048007 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 101752.
The product of its (nonzero) digits is 2016, while the sum is 28.
The square root of 9048007 is about 3007.9905252510. The cubic root of 9048007 is about 208.3775732538.
It can be divided in two parts, 904 and 8007, that added together give a triangular number (8911 = T133).
The spelling of 9048007 in words is "nine million, forty-eight thousand, seven".
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