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6128484 = 223510707
BaseRepresentation
bin10111011000001101100100
3102112100200220
4113120031210
53032102414
6335204340
7103043205
oct27301544
912470626
106128484
11350646a
1220766b0
13136762b
14b575ac
15810ca9
hex5d8364

6128484 has 12 divisors (see below), whose sum is σ = 14299824. Its totient is φ = 2042824.

The previous prime is 6128477. The next prime is 6128491. The reversal of 6128484 is 4848216.

6128484 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (6128477) and next prime (6128491).

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×61284842 = 75116632276512, which contains 22 as substring.

It is an Ulam number.

It is an unprimeable number.

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, 255342 + ... + 255365.

It is an arithmetic number, because the mean of its divisors is an integer number (1191652).

Almost surely, 26128484 is an apocalyptic number.

It is an amenable number.

6128484 is an abundant number, since it is smaller than the sum of its proper divisors (8171340).

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

6128484 is a wasteful number, since it uses less digits than its factorization.

6128484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510714 (or 510712 counting only the distinct ones).

The product of its digits is 12288, while the sum is 33.

The square root of 6128484 is about 2475.5775083806. The cubic root of 6128484 is about 182.9999701394. Note that the first 4 decimals are identical.

The spelling of 6128484 in words is "six million, one hundred twenty-eight thousand, four hundred eighty-four".

Divisors: 1 2 3 4 6 12 510707 1021414 1532121 2042828 3064242 6128484