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4808132 = 227171719
BaseRepresentation
bin10010010101110111000100
3100001021111222
4102111313010
52212330012
6251015512
755603610
oct22256704
910037458
104808132
11279446a
12173a598
13cc4664
148d2340
1564e972
hex495dc4

4808132 has 12 divisors (see below), whose sum is σ = 9616320. Its totient is φ = 2060616.

The previous prime is 4808129. The next prime is 4808137. The reversal of 4808132 is 2318084.

4808132 is an admirable number.

It is a super-3 number, since 3×48081323 (a number of 21 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (4808137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85832 + ... + 85887.

It is an arithmetic number, because the mean of its divisors is an integer number (801360).

Almost surely, 24808132 is an apocalyptic number.

It is an amenable number.

4808132 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4808132 is a wasteful number, since it uses less digits than its factorization.

4808132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171730 (or 171728 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 4808132 is about 2192.7453112480. The cubic root of 4808132 is about 168.7817403487.

The spelling of 4808132 in words is "four million, eight hundred eight thousand, one hundred thirty-two".

Divisors: 1 2 4 7 14 28 171719 343438 686876 1202033 2404066 4808132