Search a number
-
+
4801230349 = 137281124717
BaseRepresentation
bin1000111100010110…
…01111011000001101
3110101121100202212021
410132023033120031
534313103332344
62112231010141
7226656533056
oct43613173015
913347322767
104801230349
112044195473
12b1bb09951
135b6915606
1433791d72d
151d1791b84
hex11e2cf60d

4801230349 has 8 divisors (see below), whose sum is σ = 4853525688. Its totient is φ = 4749185280.

The previous prime is 4801230347. The next prime is 4801230353. The reversal of 4801230349 is 9430321084.

It can be written as a sum of positive squares in 4 ways, for example, as 2305728324 + 2495502025 = 48018^2 + 49955^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4801230349 - 21 = 4801230347 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4801230341) 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 7 ways as a sum of consecutive naturals, for example, 23862 + ... + 100855.

It is an arithmetic number, because the mean of its divisors is an integer number (606690711).

Almost surely, 24801230349 is an apocalyptic number.

It is an amenable number.

4801230349 is a deficient number, since it is larger than the sum of its proper divisors (52295339).

4801230349 is a wasteful number, since it uses less digits than its factorization.

4801230349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125135.

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 4801230349 is about 69290.9110129171. The cubic root of 4801230349 is about 1687.0094455876.

The spelling of 4801230349 in words is "four billion, eight hundred one million, two hundred thirty thousand, three hundred forty-nine".

Divisors: 1 137 281 38497 124717 17086229 35045477 4801230349