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4682840 = 235117071
BaseRepresentation
bin10001110111010001011000
322210220122112
4101313101120
52144322330
6244211452
754542411
oct21672130
98726575
104682840
112709318
121699b88
13c7c616
1489c808
15627795
hex477458

4682840 has 16 divisors (see below), whose sum is σ = 10536480. Its totient is φ = 1873120.

The previous prime is 4682807. The next prime is 4682849. The reversal of 4682840 is 482864.

It is a junction number, because it is equal to n+sod(n) for n = 4682797 and 4682806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4682849) 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, 58496 + ... + 58575.

It is an arithmetic number, because the mean of its divisors is an integer number (658530).

Almost surely, 24682840 is an apocalyptic number.

4682840 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4682840 is an abundant number, since it is smaller than the sum of its proper divisors (5853640).

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

4682840 is a wasteful number, since it uses less digits than its factorization.

4682840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117082 (or 117078 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 32.

The square root of 4682840 is about 2163.9870609595. The cubic root of 4682840 is about 167.3027603317.

The spelling of 4682840 in words is "four million, six hundred eighty-two thousand, eight hundred forty".

Divisors: 1 2 4 5 8 10 20 40 117071 234142 468284 585355 936568 1170710 2341420 4682840