Base | Representation |
---|---|
bin | 11011101110001011100001 |
3 | 111200012111200 |
4 | 123232023201 |
5 | 3330021131 |
6 | 415431413 |
7 | 115524465 |
oct | 33561341 |
9 | 14605450 |
10 | 7267041 |
11 | 4113921 |
12 | 2525569 |
13 | 1675932 |
14 | d724a5 |
15 | 9882e6 |
hex | 6ee2e1 |
7267041 has 12 divisors (see below), whose sum is σ = 11114532. Its totient is φ = 4559616.
The previous prime is 7267033. The next prime is 7267049. The reversal of 7267041 is 1407627.
It is an interprime number because it is at equal distance from previous prime (7267033) and next prime (7267049).
It can be written as a sum of positive squares in 2 ways, for example, as 6275025 + 992016 = 2505^2 + 996^2 .
It is not a de Polignac number, because 7267041 - 23 = 7267033 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 7266996 and 7267014.
It is not an unprimeable number, because it can be changed into a prime (7267049) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23596 + ... + 23901.
It is an arithmetic number, because the mean of its divisors is an integer number (926211).
Almost surely, 27267041 is an apocalyptic number.
It is an amenable number.
7267041 is a deficient number, since it is larger than the sum of its proper divisors (3847491).
7267041 is a wasteful number, since it uses less digits than its factorization.
7267041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47520 (or 47517 counting only the distinct ones).
The product of its (nonzero) digits is 2352, while the sum is 27.
The square root of 7267041 is about 2695.7449805202. The cubic root of 7267041 is about 193.6953538569.
The spelling of 7267041 in words is "seven million, two hundred sixty-seven thousand, forty-one".
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