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3089994 = 231015099
BaseRepresentation
bin1011110010011001001010
312210222200020
423302121022
51242334434
6150121310
735156505
oct13623112
95728606
103089994
111820616
121050236
138425cb
145a613c
15410849
hex2f264a

3089994 has 16 divisors (see below), whose sum is σ = 6242400. Its totient is φ = 1019600.

The previous prime is 3089993. The next prime is 3090011. The reversal of 3089994 is 4999803.

3089994 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3089993) 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 7 ways as a sum of consecutive naturals, for example, 1944 + ... + 3155.

It is an arithmetic number, because the mean of its divisors is an integer number (390150).

Almost surely, 23089994 is an apocalyptic number.

3089994 is an abundant number, since it is smaller than the sum of its proper divisors (3152406).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3089994 is a wasteful number, since it uses less digits than its factorization.

3089994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5205.

The product of its (nonzero) digits is 69984, while the sum is 42.

The square root of 3089994 is about 1757.8378764835. The cubic root of 3089994 is about 145.6529255023.

The spelling of 3089994 in words is "three million, eighty-nine thousand, nine hundred ninety-four".

Divisors: 1 2 3 6 101 202 303 606 5099 10198 15297 30594 514999 1029998 1544997 3089994