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4880839392 = 25321113313823
BaseRepresentation
bin1001000101110101…
…11011001011100000
3110121011011022221100
410202322323023200
534443443330032
62124153154400
7231644310312
oct44272731340
913534138840
104880839392
112085119970
12b426bba00
135ca269a60
143443237b2
151d876997c
hex122ebb2e0

4880839392 has 288 divisors, whose sum is σ = 16836857856. Its totient is φ = 1320883200.

The previous prime is 4880839391. The next prime is 4880839459. The reversal of 4880839392 is 2939380884.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (288).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4880839391) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1274793 + ... + 1278615.

It is an arithmetic number, because the mean of its divisors is an integer number (58461312).

Almost surely, 24880839392 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 4880839392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8418428928).

4880839392 is an abundant number, since it is smaller than the sum of its proper divisors (11956018464).

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

4880839392 is a wasteful number, since it uses less digits than its factorization.

4880839392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3894 (or 3883 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 54.

The square root of 4880839392 is about 69863.0044587262. The cubic root of 4880839392 is about 1696.2824637822.

The spelling of 4880839392 in words is "four billion, eight hundred eighty million, eight hundred thirty-nine thousand, three hundred ninety-two".