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10008133494 = 231668022249
BaseRepresentation
bin10010101001000011…
…11111111101110110
3221211111001212011220
421110201333331312
5130444040232434
64333033011210
7503003505522
oct112441777566
927744055156
1010008133494
11427636a907
121b33853b06
13c365a75a8
146ad27cd82
153d8967d49
hex25487ff76

10008133494 has 8 divisors (see below), whose sum is σ = 20016267000. Its totient is φ = 3336044496.

The previous prime is 10008133477. The next prime is 10008133501. The reversal of 10008133494 is 49433180001.

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

10008133494 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 834011119 + ... + 834011130.

It is an arithmetic number, because the mean of its divisors is an integer number (2502033375).

Almost surely, 210008133494 is an apocalyptic number.

10008133494 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10008133494 is a wasteful number, since it uses less digits than its factorization.

10008133494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1668022254.

The product of its (nonzero) digits is 10368, while the sum is 33.

The spelling of 10008133494 in words is "ten billion, eight million, one hundred thirty-three thousand, four hundred ninety-four".

Divisors: 1 2 3 6 1668022249 3336044498 5004066747 10008133494