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10300205 = 52389567
BaseRepresentation
bin100111010010…
…101100101101
3201101022020002
4213102230231
510114101310
61004434045
7153356516
oct47225455
921338202
1010300205
1158a5773
123548925
1321983c6
141521a0d
15d86da5
hex9d2b2d

10300205 has 8 divisors (see below), whose sum is σ = 12897792. Its totient is φ = 7881808.

The previous prime is 10300201. The next prime is 10300211. The reversal of 10300205 is 50200301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10300205 - 22 = 10300201 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10300201) 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 7 ways as a sum of consecutive naturals, for example, 44669 + ... + 44898.

It is an arithmetic number, because the mean of its divisors is an integer number (1612224).

Almost surely, 210300205 is an apocalyptic number.

It is an amenable number.

10300205 is a deficient number, since it is larger than the sum of its proper divisors (2597587).

10300205 is an equidigital number, since it uses as much as digits as its factorization.

10300205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89595.

The product of its (nonzero) digits is 30, while the sum is 11.

The square root of 10300205 is about 3209.3932448362. The cubic root of 10300205 is about 217.5781548522.

Adding to 10300205 its reverse (50200301), we get a palindrome (60500506).

The spelling of 10300205 in words is "ten million, three hundred thousand, two hundred five".

Divisors: 1 5 23 115 89567 447835 2060041 10300205