Base | Representation |
---|---|
bin | 11010111100101110110101 |
3 | 111021220200012 |
4 | 122330232311 |
5 | 3302031001 |
6 | 411230005 |
7 | 114022133 |
oct | 32745665 |
9 | 14256605 |
10 | 7064501 |
11 | 3a95734 |
12 | 2448305 |
13 | 16046a2 |
14 | d1c753 |
15 | 9482bb |
hex | 6bcbb5 |
7064501 has 2 divisors, whose sum is σ = 7064502. Its totient is φ = 7064500.
The previous prime is 7064479. The next prime is 7064509. The reversal of 7064501 is 1054607.
7064501 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 4844401 + 2220100 = 2201^2 + 1490^2 .
It is an emirp because it is prime and its reverse (1054607) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 7064501 - 210 = 7063477 is a prime.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (7064509) by changing a digit.
It is a good prime.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3532250 + 3532251.
It is an arithmetic number, because the mean of its divisors is an integer number (3532251).
Almost surely, 27064501 is an apocalyptic number.
It is an amenable number.
7064501 is a deficient number, since it is larger than the sum of its proper divisors (1).
7064501 is an equidigital number, since it uses as much as digits as its factorization.
7064501 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 840, while the sum is 23.
The square root of 7064501 is about 2657.9129030124. The cubic root of 7064501 is about 191.8788750645.
The spelling of 7064501 in words is "seven million, sixty-four thousand, five hundred one".
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