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2886005304 = 23327131997239
BaseRepresentation
bin1010110000000100…
…1111001000111000
321110010112021000100
42230001033020320
521402304132204
61154213035400
7131342432430
oct25401171070
97403467010
102886005304
111251090556
12686625b60
1336cbb0b60
141d54112c0
1511d577a39
hexac04f238

2886005304 has 384 divisors, whose sum is σ = 10273536000. Its totient is φ = 710664192.

The previous prime is 2886005299. The next prime is 2886005341. The reversal of 2886005304 is 4035006882.

It is a super-2 number, since 2×28860053042 = 16658053229432264832, which contains 22 as substring.

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

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 95 ways as a sum of consecutive naturals, for example, 12075217 + ... + 12075455.

It is an arithmetic number, because the mean of its divisors is an integer number (26754000).

Almost surely, 22886005304 is an apocalyptic number.

2886005304 is a gapful number since it is divisible by the number (24) 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 2886005304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5136768000).

2886005304 is an abundant number, since it is smaller than the sum of its proper divisors (7387530696).

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

2886005304 is a wasteful number, since it uses less digits than its factorization.

2886005304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387 (or 380 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 2886005304 is about 53721.5534399369. The cubic root of 2886005304 is about 1423.7455345813.

The spelling of 2886005304 in words is "two billion, eight hundred eighty-six million, five thousand, three hundred four".