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10286713 = 10399871
BaseRepresentation
bin100111001111…
…011001111001
3201100121201101
4213033121321
510113133323
61004251401
7153302263
oct47173171
921317641
1010286713
115896618
123540b61
132192218
14151ab33
15d82dad
hex9cf679

10286713 has 4 divisors (see below), whose sum is σ = 10386688. Its totient is φ = 10186740.

The previous prime is 10286701. The next prime is 10286737. The reversal of 10286713 is 31768201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10286713 - 221 = 8189561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10286743) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49833 + ... + 50038.

It is an arithmetic number, because the mean of its divisors is an integer number (2596672).

Almost surely, 210286713 is an apocalyptic number.

It is an amenable number.

10286713 is a deficient number, since it is larger than the sum of its proper divisors (99975).

10286713 is an equidigital number, since it uses as much as digits as its factorization.

10286713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99974.

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 10286713 is about 3207.2906011149. The cubic root of 10286713 is about 217.4831131470.

The spelling of 10286713 in words is "ten million, two hundred eighty-six thousand, seven hundred thirteen".

Divisors: 1 103 99871 10286713