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4848138 = 232269341
BaseRepresentation
bin10010011111101000001010
3100010022101200
4102133220022
52220120023
6251525030
756131341
oct22375012
910108350
104848138
112811529
121759776
131009929
14902b58
1565b743
hex49fa0a

4848138 has 12 divisors (see below), whose sum is σ = 10504338. Its totient is φ = 1616040.

The previous prime is 4848119. The next prime is 4848139. The reversal of 4848138 is 8318484.

It can be written as a sum of positive squares in only one way, i.e., 3932289 + 915849 = 1983^2 + 957^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4848139) 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 5 ways as a sum of consecutive naturals, for example, 134653 + ... + 134688.

Almost surely, 24848138 is an apocalyptic number.

4848138 is an abundant number, since it is smaller than the sum of its proper divisors (5656200).

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

4848138 is a wasteful number, since it uses less digits than its factorization.

4848138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269349 (or 269346 counting only the distinct ones).

The product of its digits is 24576, while the sum is 36.

The square root of 4848138 is about 2201.8487686487. The cubic root of 4848138 is about 169.2485634288.

The spelling of 4848138 in words is "four million, eight hundred forty-eight thousand, one hundred thirty-eight".

Divisors: 1 2 3 6 9 18 269341 538682 808023 1616046 2424069 4848138