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10000135 = 531149433
BaseRepresentation
bin100110001001…
…011100000111
3200211001121101
4212021130013
510030001020
6554200531
7150666625
oct46113407
920731541
1010000135
115710282
123423147
1320c1952
141484515
15d2800a
hex989707

10000135 has 16 divisors (see below), whose sum is σ = 12499200. Its totient is φ = 7672320.

The previous prime is 10000121. The next prime is 10000139. The reversal of 10000135 is 53100001.

It is not a de Polignac number, because 10000135 - 25 = 10000103 is a prime.

10000135 is a modest number, since divided by 135 gives 10 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10000139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22879 + ... + 23311.

It is an arithmetic number, because the mean of its divisors is an integer number (781200).

Almost surely, 210000135 is an apocalyptic number.

10000135 is a deficient number, since it is larger than the sum of its proper divisors (2499065).

10000135 is a wasteful number, since it uses less digits than its factorization.

10000135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 618.

The product of its (nonzero) digits is 15, while the sum is 10.

The square root of 10000135 is about 3162.2990054705. The cubic root of 10000135 is about 215.4444384944. Note that the first 4 decimals are identical.

Adding to 10000135 its reverse (53100001), we get a palindrome (63100136).

The spelling of 10000135 in words is "ten million, one hundred thirty-five", and thus it is an aban number.

Divisors: 1 5 31 149 155 433 745 2165 4619 13423 23095 64517 67115 322585 2000027 10000135