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4880487986 = 211221840363
BaseRepresentation
bin1001000101110011…
…00101011000110010
3110121010111110220022
410202321211120302
534443401103421
62124141443442
7231641314643
oct44271453062
913533443808
104880487986
1120849a9950
12b42570582
135ca175b1a
143442716ca
151d86ea7ab
hex122e65632

4880487986 has 8 divisors (see below), whose sum is σ = 7986253104. Its totient is φ = 2218403620.

The previous prime is 4880487961. The next prime is 4880488001. The reversal of 4880487986 is 6897840884.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110920160 + ... + 110920203.

It is an arithmetic number, because the mean of its divisors is an integer number (998281638).

Almost surely, 24880487986 is an apocalyptic number.

4880487986 is a deficient number, since it is larger than the sum of its proper divisors (3105765118).

4880487986 is a wasteful number, since it uses less digits than its factorization.

4880487986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221840376.

The product of its (nonzero) digits is 24772608, while the sum is 62.

The square root of 4880487986 is about 69860.4894486147. The cubic root of 4880487986 is about 1696.2417536984.

The spelling of 4880487986 in words is "four billion, eight hundred eighty million, four hundred eighty-seven thousand, nine hundred eighty-six".

Divisors: 1 2 11 22 221840363 443680726 2440243993 4880487986