Base | Representation |
---|---|
bin | 100111000110… |
… | …111001000001 |
3 | 201021211212211 |
4 | 213012321001 |
5 | 10111024331 |
6 | 1003422121 |
7 | 153065515 |
oct | 47067101 |
9 | 21254784 |
10 | 10251841 |
11 | 58723a6 |
12 | 3524941 |
13 | 217c3a2 |
14 | 150c145 |
15 | d778b1 |
hex | 9c6e41 |
10251841 has 2 divisors, whose sum is σ = 10251842. Its totient is φ = 10251840.
The previous prime is 10251823. The next prime is 10251853. The reversal of 10251841 is 14815201.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 7290000 + 2961841 = 2700^2 + 1721^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10251841 is a prime.
It is not a weakly prime, because it can be changed into another prime (10251041) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a good prime.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5125920 + 5125921.
It is an arithmetic number, because the mean of its divisors is an integer number (5125921).
Almost surely, 210251841 is an apocalyptic number.
It is an amenable number.
10251841 is a deficient number, since it is larger than the sum of its proper divisors (1).
10251841 is an equidigital number, since it uses as much as digits as its factorization.
10251841 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 320, while the sum is 22.
The square root of 10251841 is about 3201.8496217031. The cubic root of 10251841 is about 217.2370786976.
The spelling of 10251841 in words is "ten million, two hundred fifty-one thousand, eight hundred forty-one".
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