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10000286 = 237672017
BaseRepresentation
bin100110001001…
…011110011110
3200211001210222
4212021132132
510030002121
6554201342
7151000232
oct46113636
920731728
1010000286
1157103aa
123423252
1320c1a3a
1414845c2
15d280ab
hex98979e

10000286 has 16 divisors (see below), whose sum is σ = 15643536. Its totient is φ = 4790016.

The previous prime is 10000271. The next prime is 10000303. The reversal of 10000286 is 68200001.

10000286 = T128 + T129 + ... + T395.

10000286 is a modest number, since divided by 286 gives 10 as remainder.

It is a Curzon number.

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 7 ways as a sum of consecutive naturals, for example, 3950 + ... + 5966.

It is an arithmetic number, because the mean of its divisors is an integer number (977721).

Almost surely, 210000286 is an apocalyptic number.

10000286 is a deficient number, since it is larger than the sum of its proper divisors (5643250).

10000286 is a wasteful number, since it uses less digits than its factorization.

10000286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2123.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 10000286 is about 3162.3228804156. The cubic root of 10000286 is about 215.4455228780.

Adding to 10000286 its reverse (68200001), we get a palindrome (78200287).

The spelling of 10000286 in words is "ten million, two hundred eighty-six", and thus it is an aban number.

Divisors: 1 2 37 67 74 134 2017 2479 4034 4958 74629 135139 149258 270278 5000143 10000286