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5887813680 = 2432576531789
BaseRepresentation
bin1010111101111000…
…01110100000110000
3120012022221220222100
411132330032200300
544024240014210
62412124140400
7265622406360
oct53674164060
916168856870
105887813680
112551576621
121183997700
1372aa79528
143dbd689a0
15246d775c0
hex15ef0e830

5887813680 has 240 divisors, whose sum is σ = 22645247040. Its totient is φ = 1342973952.

The previous prime is 5887813669. The next prime is 5887813681. The reversal of 5887813680 is 863187885.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (240).

It is not an unprimeable number, because it can be changed into a prime (5887813681) 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, 3290226 + ... + 3292014.

It is an arithmetic number, because the mean of its divisors is an integer number (94355196).

Almost surely, 25887813680 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 5887813680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11322623520).

5887813680 is an abundant number, since it is smaller than the sum of its proper divisors (16757433360).

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

5887813680 is a wasteful number, since it uses less digits than its factorization.

5887813680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2468 (or 2459 counting only the distinct ones).

The product of its (nonzero) digits is 2580480, while the sum is 54.

The square root of 5887813680 is about 76732.0902882230. The cubic root of 5887813680 is about 1805.7239269987.

The spelling of 5887813680 in words is "five billion, eight hundred eighty-seven million, eight hundred thirteen thousand, six hundred eighty".