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48008 = 2317353
BaseRepresentation
bin1011101110001000
32102212002
423232020
53014013
61010132
7256652
oct135610
972762
1048008
1133084
1223948
1318b0c
14136d2
15e358
hexbb88

48008 has 16 divisors (see below), whose sum is σ = 95580. Its totient is φ = 22528.

The previous prime is 47981. The next prime is 48017. The reversal of 48008 is 80084.

48008 is nontrivially palindromic in base 7.

48008 is digitally balanced in base 2, 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 2 ways, for example, as 47524 + 484 = 218^2 + 22^2 .

It is a nialpdrome in base 16.

It is a zygodrome in base 16.

It is an unprimeable number.

48008 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41 + ... + 312.

248008 is an apocalyptic number.

It is an amenable number.

48008 is a deficient number, since it is larger than the sum of its proper divisors (47572).

48008 is a wasteful number, since it uses less digits than its factorization.

48008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376 (or 372 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

The square root of 48008 is about 219.1072796600. The cubic root of 48008 is about 36.3444307674.

The spelling of 48008 in words is "forty-eight thousand, eight".

Divisors: 1 2 4 8 17 34 68 136 353 706 1412 2824 6001 12002 24004 48008