Search a number
-
+
4982665744 = 247225212
BaseRepresentation
bin1001010001111110…
…10111001000010000
3110212020202122102201
410220333113020100
540201030300434
62142231452544
7234321650200
oct45077271020
913766678381
104982665744
112127648581
12b70827154
1361539c934
14353a6c400
151e2680614
hex128fd7210

4982665744 has 45 divisors (see below), whose sum is σ = 11234520621. Its totient is φ = 2134581120.

The previous prime is 4982665741. The next prime is 4982665757. The reversal of 4982665744 is 4475662894.

The square root of 4982665744 is 70588.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 3952144 + 4978713600 = 1988^2 + 70560^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4982665741) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1975204 + ... + 1977724.

Almost surely, 24982665744 is an apocalyptic number.

4982665744 is the 70588-th square number.

It is an amenable number.

4982665744 is an abundant number, since it is smaller than the sum of its proper divisors (6251854877).

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

4982665744 is an frugal number, since it uses more digits than its factorization.

4982665744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5064 (or 2530 counting only the distinct ones).

The product of its digits is 11612160, while the sum is 55.

The cubic root of 4982665744 is about 1707.9975812919.

The spelling of 4982665744 in words is "four billion, nine hundred eighty-two million, six hundred sixty-five thousand, seven hundred forty-four".

Divisors: 1 2 4 7 8 14 16 28 49 56 98 112 196 392 784 2521 5042 10084 17647 20168 35294 40336 70588 123529 141176 247058 282352 494116 988232 1976464 6355441 12710882 25421764 44488087 50843528 88976174 101687056 177952348 311416609 355904696 622833218 711809392 1245666436 2491332872 4982665744