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3104980 = 225198171
BaseRepresentation
bin1011110110000011010100
312211202020021
423312003110
51243324410
6150314524
735251264
oct13660324
95752207
103104980
1118308aa
121058a44
13849388
145ab7a4
15414eda
hex2f60d4

3104980 has 24 divisors (see below), whose sum is σ = 6864480. Its totient is φ = 1176480.

The previous prime is 3104963. The next prime is 3105007. The reversal of 3104980 is 894013.

3104980 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 3706 + ... + 4465.

It is an arithmetic number, because the mean of its divisors is an integer number (286020).

Almost surely, 23104980 is an apocalyptic number.

It is an amenable number.

3104980 is an abundant number, since it is smaller than the sum of its proper divisors (3759500).

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

3104980 is a wasteful number, since it uses less digits than its factorization.

3104980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8199 (or 8197 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 3104980 is about 1762.0953436179. The cubic root of 3104980 is about 145.8880106990. Note that the first 3 decimals are identical.

Adding to 3104980 its reverse (894013), we get a palindrome (3998993).

The spelling of 3104980 in words is "three million, one hundred four thousand, nine hundred eighty".

Divisors: 1 2 4 5 10 19 20 38 76 95 190 380 8171 16342 32684 40855 81710 155249 163420 310498 620996 776245 1552490 3104980