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487876 = 22235303
BaseRepresentation
bin1110111000111000100
3220210020111
41313013010
5111103001
614242404
74101244
oct1670704
9823214
10487876
11303604
121b6404
131410ac
14c9b24
1599851
hex771c4

• 4878762 = 238022991376 is an anagram of the next square 4878772 = 238023967129.


487876 has 12 divisors (see below), whose sum is σ = 891072. Its totient is φ = 233288.

The previous prime is 487873. The next prime is 487889. The reversal of 487876 is 678784.

487876 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a nialpdrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (487873) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2560 + ... + 2743.

It is an arithmetic number, because the mean of its divisors is an integer number (74256).

2487876 is an apocalyptic number.

487876 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

487876 is a deficient number, since it is larger than the sum of its proper divisors (403196).

487876 is a wasteful number, since it uses less digits than its factorization.

487876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5330 (or 5328 counting only the distinct ones).

The product of its digits is 75264, while the sum is 40.

The square root of 487876 is about 698.4812094824. The cubic root of 487876 is about 78.7232747139.

The spelling of 487876 in words is "four hundred eighty-seven thousand, eight hundred seventy-six".

Divisors: 1 2 4 23 46 92 5303 10606 21212 121969 243938 487876