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10285366 = 2713311823
BaseRepresentation
bin100111001111…
…000100110110
3201100112212111
4213033010312
510113112431
61004241234
7153265330
oct47170466
921315774
1010285366
115895603
12354021a
132191720
14151a450
15d827b1
hex9cf136

10285366 has 32 divisors (see below), whose sum is σ = 19611648. Its totient is φ = 3935520.

The previous prime is 10285351. The next prime is 10285409. The reversal of 10285366 is 66358201.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 4731 + ... + 6553.

It is an arithmetic number, because the mean of its divisors is an integer number (612864).

Almost surely, 210285366 is an apocalyptic number.

10285366 is a deficient number, since it is larger than the sum of its proper divisors (9326282).

10285366 is a wasteful number, since it uses less digits than its factorization.

10285366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1876.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 10285366 is about 3207.0806039138. The cubic root of 10285366 is about 217.4736199124.

The spelling of 10285366 in words is "ten million, two hundred eighty-five thousand, three hundred sixty-six".

Divisors: 1 2 7 13 14 26 31 62 91 182 217 403 434 806 1823 2821 3646 5642 12761 23699 25522 47398 56513 113026 165893 331786 395591 734669 791182 1469338 5142683 10285366