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8985119 = 1113193307
BaseRepresentation
bin100010010001…
…101000011111
3121220111021012
4202101220133
54300010434
6520325435
7136241453
oct42215037
917814235
108985119
115087720
12301387b
131b27950
14129c663
15bc73ce
hex891a1f

8985119 has 16 divisors (see below), whose sum is σ = 11114880. Its totient is φ = 7140960.

The previous prime is 8985113. The next prime is 8985139. The reversal of 8985119 is 9115898.

It is not a de Polignac number, because 8985119 - 24 = 8985103 is a prime.

It is a super-2 number, since 2×89851192 = 161464726888322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8985113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1064 + ... + 4370.

It is an arithmetic number, because the mean of its divisors is an integer number (694680).

Almost surely, 28985119 is an apocalyptic number.

8985119 is a deficient number, since it is larger than the sum of its proper divisors (2129761).

8985119 is a wasteful number, since it uses less digits than its factorization.

8985119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3350.

The product of its digits is 25920, while the sum is 41.

The square root of 8985119 is about 2997.5188072804. The cubic root of 8985119 is about 207.8936756269.

The spelling of 8985119 in words is "eight million, nine hundred eighty-five thousand, one hundred nineteen".

Divisors: 1 11 13 19 143 209 247 2717 3307 36377 42991 62833 472901 691163 816829 8985119