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488008 = 2361001
BaseRepresentation
bin1110111001001001000
3220210102101
41313021020
5111104013
614243144
74101523
oct1671110
9823371
10488008
11303714
121b64b4
13141181
14c9bba
15998dd
hex77248

488008 has 8 divisors (see below), whose sum is σ = 915030. Its totient is φ = 244000.

The previous prime is 488003. The next prime is 488009. The reversal of 488008 is 800884.

It is a happy number.

488008 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 386884 + 101124 = 622^2 + 318^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (488003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30493 + ... + 30508.

2488008 is an apocalyptic number.

It is an amenable number.

488008 is a deficient number, since it is larger than the sum of its proper divisors (427022).

488008 is a wasteful number, since it uses less digits than its factorization.

488008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61007 (or 61003 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 28.

The square root of 488008 is about 698.5756938228. The cubic root of 488008 is about 78.7303738780.

The spelling of 488008 in words is "four hundred eighty-eight thousand, eight".

Divisors: 1 2 4 8 61001 122002 244004 488008