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3838468101717 = 31379339338447
BaseRepresentation
bin110111110110110110100…
…001110001011001010101
3111120221202102221001112210
4313312312201301121111
51000342140313223332
612055211244504033
7544214550346134
oct67666641613125
914527672831483
103838468101717
11124a9811a1677
1251bb0724b019
1321ac7337b832
14d3ad61c191b
1569ca9cc1ecc
hex37db6871655

3838468101717 has 8 divisors (see below), whose sum is σ = 5155314823296. Its totient is φ = 2540300057312.

The previous prime is 3838468101653. The next prime is 3838468101799. The reversal of 3838468101717 is 7171018648383.

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

It is a cyclic number.

It is not a de Polignac number, because 3838468101717 - 26 = 3838468101653 is a prime.

It is a super-3 number, since 3×38384681017173 (a number of 39 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3838468100717) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4669668813 + ... + 4669669634.

It is an arithmetic number, because the mean of its divisors is an integer number (644414352912).

Almost surely, 23838468101717 is an apocalyptic number.

It is an amenable number.

3838468101717 is a deficient number, since it is larger than the sum of its proper divisors (1316846721579).

3838468101717 is a wasteful number, since it uses less digits than its factorization.

3838468101717 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9339338587.

The product of its (nonzero) digits is 5419008, while the sum is 57.

The spelling of 3838468101717 in words is "three trillion, eight hundred thirty-eight billion, four hundred sixty-eight million, one hundred one thousand, seven hundred seventeen".

Divisors: 1 3 137 411 9339338447 28018015341 1279489367239 3838468101717