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9858241 is a prime number
BaseRepresentation
bin100101100110…
…110011000001
3200112211222001
4211212303001
510010430431
6551144001
7146536141
oct45466301
920484861
109858241
115623708
123375001
1320721a3
141448921
15ceae61
hex966cc1

9858241 has 2 divisors, whose sum is σ = 9858242. Its totient is φ = 9858240.

The previous prime is 9858229. The next prime is 9858253. The reversal of 9858241 is 1428589.

It is a balanced prime because it is at equal distance from previous prime (9858229) and next prime (9858253).

It can be written as a sum of positive squares in only one way, i.e., 9790641 + 67600 = 3129^2 + 260^2 .

It is a cyclic number.

It is not a de Polignac number, because 9858241 - 217 = 9727169 is a prime.

It is a super-2 number, since 2×98582412 = 194369831228162, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 9858241.

It is not a weakly prime, because it can be changed into another prime (9858041) 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, 4929120 + 4929121.

It is an arithmetic number, because the mean of its divisors is an integer number (4929121).

Almost surely, 29858241 is an apocalyptic number.

It is an amenable number.

9858241 is a deficient number, since it is larger than the sum of its proper divisors (1).

9858241 is an equidigital number, since it uses as much as digits as its factorization.

9858241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23040, while the sum is 37.

The square root of 9858241 is about 3139.7835912687. The cubic root of 9858241 is about 214.4205852111.

The spelling of 9858241 in words is "nine million, eight hundred fifty-eight thousand, two hundred forty-one".