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3028845204 = 2233711312379
BaseRepresentation
bin1011010010001000…
…1000001010010100
321211002022021112000
42310202020022110
522200341021304
61220314355300
7135025521330
oct26442101224
97732267460
103028845204
111314782260
1270642bb30
133936739c8
1420a3947c0
1512ad90939
hexb4888294

3028845204 has 288 divisors, whose sum is σ = 10142899200. Its totient is φ = 759326400.

The previous prime is 3028845203. The next prime is 3028845247. The reversal of 3028845204 is 4025488203.

3028845204 is a `hidden beast` number, since 30 + 28 + 84 + 520 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3028845203) 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 95 ways as a sum of consecutive naturals, for example, 7991487 + ... + 7991865.

It is an arithmetic number, because the mean of its divisors is an integer number (35218400).

Almost surely, 23028845204 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 3028845204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5071449600).

3028845204 is an abundant number, since it is smaller than the sum of its proper divisors (7114053996).

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

3028845204 is a wasteful number, since it uses less digits than its factorization.

3028845204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472 (or 433 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 36.

The square root of 3028845204 is about 55034.9452984193. The cubic root of 3028845204 is about 1446.8572764718.

The spelling of 3028845204 in words is "three billion, twenty-eight million, eight hundred forty-five thousand, two hundred four".