Search a number
-
+
4944887606 = 279130324019
BaseRepresentation
bin1001001101011110…
…01111111100110110
3110202121200022120102
410212233033330312
540111342400411
62134402034102
7233352564641
oct44657177466
913677608512
104944887606
11210829527a
12b60048932
1360a6034c9
1434ca36a58
151de1bbd3b
hex126bcff36

4944887606 has 16 divisors (see below), whose sum is σ = 7517299200. Its totient is φ = 2439172008.

The previous prime is 4944887603. The next prime is 4944887657. The reversal of 4944887606 is 6067884494.

It is a super-2 number, since 2×49448876062 = 48903826871944822472, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4944887603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 193865 + ... + 217883.

It is an arithmetic number, because the mean of its divisors is an integer number (469831200).

Almost surely, 24944887606 is an apocalyptic number.

4944887606 is a deficient number, since it is larger than the sum of its proper divisors (2572411594).

4944887606 is a wasteful number, since it uses less digits than its factorization.

4944887606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25403.

The product of its (nonzero) digits is 9289728, while the sum is 56.

The square root of 4944887606 is about 70319.8948093639. The cubic root of 4944887606 is about 1703.6699960010.

The spelling of 4944887606 in words is "four billion, nine hundred forty-four million, eight hundred eighty-seven thousand, six hundred six".

Divisors: 1 2 79 158 1303 2606 24019 48038 102937 205874 1897501 3795002 31296757 62593514 2472443803 4944887606