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5893663985 = 511107157527
BaseRepresentation
bin1010111110100101…
…00010110011110001
3120012201222011002022
411133102202303301
544032234221420
62412453401225
7266023213556
oct53722426361
916181864068
105893663985
112554901a90
121185939215
1372c047351
143dca4ca2d
15247630c25
hex15f4a2cf1

5893663985 has 8 divisors (see below), whose sum is σ = 7715342016. Its totient is φ = 4286301040.

The previous prime is 5893663913. The next prime is 5893663991.

5893663985 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 5893663985 - 28 = 5893663729 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53578709 + ... + 53578818.

It is an arithmetic number, because the mean of its divisors is an integer number (964417752).

Almost surely, 25893663985 is an apocalyptic number.

5893663985 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5893663985 is a deficient number, since it is larger than the sum of its proper divisors (1821678031).

5893663985 is a wasteful number, since it uses less digits than its factorization.

5893663985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107157543.

The product of its digits is 41990400, while the sum is 62.

The square root of 5893663985 is about 76770.2024551193. The cubic root of 5893663985 is about 1806.3218025040.

The spelling of 5893663985 in words is "five billion, eight hundred ninety-three million, six hundred sixty-three thousand, nine hundred eighty-five".

Divisors: 1 5 11 55 107157527 535787635 1178732797 5893663985