Search a number
-
+
4902248285 = 511471896421
BaseRepresentation
bin1001001000011001…
…00101111101011101
3110122122110000102022
410210030211331131
540014433421120
62130240105525
7232324265024
oct44414457535
913578400368
104902248285
112096211770
12b499052a5
1360182453c
143470d78bb
151da598025
hex124325f5d

4902248285 has 16 divisors (see below), whose sum is σ = 6554034432. Its totient is φ = 3489412800.

The previous prime is 4902248279. The next prime is 4902248287. The reversal of 4902248285 is 5828422094.

4902248285 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2k-4902248285 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4902248287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 945626 + ... + 950795.

It is an arithmetic number, because the mean of its divisors is an integer number (409627152).

Almost surely, 24902248285 is an apocalyptic number.

It is an amenable number.

4902248285 is a deficient number, since it is larger than the sum of its proper divisors (1651786147).

4902248285 is a wasteful number, since it uses less digits than its factorization.

4902248285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1896484.

The product of its (nonzero) digits is 368640, while the sum is 44.

The square root of 4902248285 is about 70016.0573368709. The cubic root of 4902248285 is about 1698.7589887377.

The spelling of 4902248285 in words is "four billion, nine hundred two million, two hundred forty-eight thousand, two hundred eighty-five".

Divisors: 1 5 11 47 55 235 517 2585 1896421 9482105 20860631 89131787 104303155 445658935 980449657 4902248285