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3000106517 = 194359109571
BaseRepresentation
bin1011001011010001…
…1111111000010101
321202002020012110012
42302310133320111
522121011402032
61213410410005
7134226325142
oct26264377025
97662205405
103000106517
1112aa533481
126b8890905
1338a720b75
142066333c9
151285b56b2
hexb2d1fe15

3000106517 has 32 divisors (see below), whose sum is σ = 3322176000. Its totient is φ = 2699282880.

The previous prime is 3000106481. The next prime is 3000106559. The reversal of 3000106517 is 7156010003.

It is not a de Polignac number, because 3000106517 - 214 = 3000090133 is a prime.

It is a super-2 number, since 2×30001065172 = 18001278226691742578, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3000106492 and 3000106501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3000106567) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5253842 + ... + 5254412.

It is an arithmetic number, because the mean of its divisors is an integer number (103818000).

Almost surely, 23000106517 is an apocalyptic number.

It is an amenable number.

3000106517 is a deficient number, since it is larger than the sum of its proper divisors (322069483).

3000106517 is a wasteful number, since it uses less digits than its factorization.

3000106517 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 801.

The product of its (nonzero) digits is 630, while the sum is 23.

The square root of 3000106517 is about 54773.2281046133. The cubic root of 3000106517 is about 1442.2666394496.

The spelling of 3000106517 in words is "three billion, one hundred six thousand, five hundred seventeen".

Divisors: 1 19 43 59 109 571 817 1121 2071 2537 4687 6431 10849 24553 33689 48203 62239 89053 122189 276533 466507 640091 1182541 1448627 2676277 3672101 5254127 27523913 50849263 69769919 157900343 3000106517