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3004289856 = 263231311541
BaseRepresentation
bin1011001100010001…
…1101001101000000
321202101002201220200
42303010131031000
522123044233411
61214040205200
7134310020361
oct26304351500
97671081820
103004289856
111301930487
126ba169800
1338b557009
14207001b68
15128b3ee56
hexb311d340

3004289856 has 168 divisors, whose sum is σ = 8934102528. Its totient is φ = 964224000.

The previous prime is 3004289819. The next prime is 3004289881. The reversal of 3004289856 is 6589824003.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5552946 + ... + 5553486.

Almost surely, 23004289856 is an apocalyptic number.

3004289856 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3004289856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4467051264).

3004289856 is an abundant number, since it is smaller than the sum of its proper divisors (5929812672).

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

3004289856 is a wasteful number, since it uses less digits than its factorization.

3004289856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 901 (or 888 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 45.

The square root of 3004289856 is about 54811.4026093111. The cubic root of 3004289856 is about 1442.9366921135.

The spelling of 3004289856 in words is "three billion, four million, two hundred eighty-nine thousand, eight hundred fifty-six".