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3034880 = 2852371
BaseRepresentation
bin1011100100111100000000
312201012001222
423210330000
51234104010
6145014212
734540022
oct13447400
95635058
103034880
111793172
121024368
138234b4
14590012
153ee355
hex2e4f00

3034880 has 36 divisors (see below), whose sum is σ = 7272552. Its totient is φ = 1213440.

The previous prime is 3034859. The next prime is 3034883. The reversal of 3034880 is 884303.

It is a super-2 number, since 2×30348802 = 18420993228800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3034883) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95 + ... + 2465.

Almost surely, 23034880 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 3034880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3636276).

3034880 is an abundant number, since it is smaller than the sum of its proper divisors (4237672).

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

3034880 is an equidigital number, since it uses as much as digits as its factorization.

3034880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2392 (or 2378 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 3034880 is about 1742.0906979833. The cubic root of 3034880 is about 144.7817565002.

The spelling of 3034880 in words is "three million, thirty-four thousand, eight hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 32 40 64 80 128 160 256 320 640 1280 2371 4742 9484 11855 18968 23710 37936 47420 75872 94840 151744 189680 303488 379360 606976 758720 1517440 3034880