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6117282839 = 172657135431
BaseRepresentation
bin1011011001001111…
…00101010000010111
3120210022202011111002
411230213211100113
5100012011022324
62451002333515
7304410021563
oct55447452027
916708664432
106117282839
11265a057158
1212287ba29b
13766480cb5
1442061c6a3
1525c0a33ae
hex16c9e5417

6117282839 has 8 divisors (see below), whose sum is σ = 6479608608. Its totient is φ = 5755233280.

The previous prime is 6117282833. The next prime is 6117282851. The reversal of 6117282839 is 9382827116.

It is a happy number.

6117282839 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 6117282839 - 216 = 6117217303 is a prime.

It is a super-2 number, since 2×61172828392 = 74842298664647799842, 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 = 6117282793 and 6117282802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6117282833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22547 + ... + 112884.

It is an arithmetic number, because the mean of its divisors is an integer number (809951076).

Almost surely, 26117282839 is an apocalyptic number.

6117282839 is a deficient number, since it is larger than the sum of its proper divisors (362325769).

6117282839 is a wasteful number, since it uses less digits than its factorization.

6117282839 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138105.

The product of its digits is 290304, while the sum is 47.

The square root of 6117282839 is about 78213.0605397845. The cubic root of 6117282839 is about 1828.8841116191.

The spelling of 6117282839 in words is "six billion, one hundred seventeen million, two hundred eighty-two thousand, eight hundred thirty-nine".

Divisors: 1 17 2657 45169 135431 2302327 359840167 6117282839