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10105717 = 2329109139
BaseRepresentation
bin100110100011…
…001101110101
3201000102102211
4212203031311
510041340332
61000333421
7151616506
oct46431565
921012384
1010105717
115782636
123474271
13212aa1b
1414b0bad
15d49447
hex9a3375

10105717 has 16 divisors (see below), whose sum is σ = 11088000. Its totient is φ = 9180864.

The previous prime is 10105709. The next prime is 10105727. The reversal of 10105717 is 71750101.

It is not a de Polignac number, because 10105717 - 23 = 10105709 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10105727) by changing a digit.

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, 72634 + ... + 72772.

It is an arithmetic number, because the mean of its divisors is an integer number (693000).

Almost surely, 210105717 is an apocalyptic number.

It is an amenable number.

10105717 is a deficient number, since it is larger than the sum of its proper divisors (982283).

10105717 is a wasteful number, since it uses less digits than its factorization.

10105717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300.

The product of its (nonzero) digits is 245, while the sum is 22.

The square root of 10105717 is about 3178.9490401704. The cubic root of 10105717 is about 216.2000104972.

Adding to 10105717 its reverse (71750101), we get a palindrome (81855818).

The spelling of 10105717 in words is "ten million, one hundred five thousand, seven hundred seventeen".

Divisors: 1 23 29 109 139 667 2507 3161 3197 4031 15151 72703 92713 348473 439379 10105717