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10258201 = 23334397
BaseRepresentation
bin100111001000…
…011100011001
3201022011121101
4213020130121
510111230301
61003511401
7153123202
oct47103431
921264541
1010258201
115877158
123528561
132182255
1415105a9
15d79701
hex9c8719

10258201 has 4 divisors (see below), whose sum is σ = 10264932. Its totient is φ = 10251472.

The previous prime is 10258189. The next prime is 10258211. The reversal of 10258201 is 10285201.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 10285201 = 97106033.

It can be written as a sum of positive squares in 2 ways, for example, as 4206601 + 6051600 = 2051^2 + 2460^2 .

It is a cyclic number.

It is not a de Polignac number, because 10258201 - 215 = 10225433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10258211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135 + ... + 4531.

It is an arithmetic number, because the mean of its divisors is an integer number (2566233).

Almost surely, 210258201 is an apocalyptic number.

It is an amenable number.

10258201 is a deficient number, since it is larger than the sum of its proper divisors (6731).

10258201 is an equidigital number, since it uses as much as digits as its factorization.

10258201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6730.

The product of its (nonzero) digits is 160, while the sum is 19.

The square root of 10258201 is about 3202.8426436527. The cubic root of 10258201 is about 217.2819923285.

Subtracting 10258201 from its reverse (10285201), we obtain a cube (27000 = 303).

The spelling of 10258201 in words is "ten million, two hundred fifty-eight thousand, two hundred one".

Divisors: 1 2333 4397 10258201