Search a number
-
+
4848987 = 3111389127
BaseRepresentation
bin10010011111110101011011
3100010100120010
4102133311123
52220131422
6251533003
756133663
oct22376533
910110503
104848987
112812130
12175a163
13100a130
149031a3
1565bb0c
hex49fd5b

4848987 has 32 divisors (see below), whose sum is σ = 7741440. Its totient is φ = 2661120.

The previous prime is 4848979. The next prime is 4848997. The reversal of 4848987 is 7898484.

It is not a de Polignac number, because 4848987 - 23 = 4848979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4848937) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38118 + ... + 38244.

It is an arithmetic number, because the mean of its divisors is an integer number (241920).

Almost surely, 24848987 is an apocalyptic number.

4848987 is a deficient number, since it is larger than the sum of its proper divisors (2892453).

4848987 is a wasteful number, since it uses less digits than its factorization.

4848987 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243.

The product of its digits is 516096, while the sum is 48.

The square root of 4848987 is about 2202.0415527415. The cubic root of 4848987 is about 169.2584423860.

The spelling of 4848987 in words is "four million, eight hundred forty-eight thousand, nine hundred eighty-seven".

Divisors: 1 3 11 13 33 39 89 127 143 267 381 429 979 1157 1397 1651 2937 3471 4191 4953 11303 12727 18161 33909 38181 54483 124333 146939 372999 440817 1616329 4848987