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3096940 = 2257112011
BaseRepresentation
bin1011110100000101101100
312211100012111
423310011230
51243100230
6150213404
735215660
oct13640554
95740174
103096940
111825860
121054264
13845812
145a88a0
1541292a
hex2f416c

3096940 has 48 divisors (see below), whose sum is σ = 8112384. Its totient is φ = 964800.

The previous prime is 3096917. The next prime is 3096959. The reversal of 3096940 is 496903.

3096940 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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, 535 + ... + 2545.

It is an arithmetic number, because the mean of its divisors is an integer number (169008).

Almost surely, 23096940 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3096940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4056192).

3096940 is an abundant number, since it is smaller than the sum of its proper divisors (5015444).

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

3096940 is a wasteful number, since it uses less digits than its factorization.

3096940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2038 (or 2036 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 31.

The square root of 3096940 is about 1759.8124900114. The cubic root of 3096940 is about 145.7619816034.

The spelling of 3096940 in words is "three million, ninety-six thousand, nine hundred forty".

Divisors: 1 2 4 5 7 10 11 14 20 22 28 35 44 55 70 77 110 140 154 220 308 385 770 1540 2011 4022 8044 10055 14077 20110 22121 28154 40220 44242 56308 70385 88484 110605 140770 154847 221210 281540 309694 442420 619388 774235 1548470 3096940