Search a number
-
+
4963072090 = 252749180541
BaseRepresentation
bin1001001111101001…
…00111100001011010
3110210212220011222211
410213310213201122
540131021301330
62140251505334
7233663262634
oct44764474132
913725804884
104963072090
112117585579
12b6615824a
136112cc462
1435120ba54
151e0aaed2a
hex127d2785a

4963072090 has 16 divisors (see below), whose sum is σ = 8936829000. Its totient is φ = 1984495680.

The previous prime is 4963072013. The next prime is 4963072111. The reversal of 4963072090 is 902703694.

It can be written as a sum of positive squares in 4 ways, for example, as 2046748081 + 2916324009 = 45241^2 + 54003^2 .

It is an unprimeable number.

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, 62781 + ... + 117760.

Almost surely, 24963072090 is an apocalyptic number.

4963072090 is a deficient number, since it is larger than the sum of its proper divisors (3973756910).

4963072090 is a wasteful number, since it uses less digits than its factorization.

4963072090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183297.

The product of its (nonzero) digits is 81648, while the sum is 40.

The square root of 4963072090 is about 70449.0744438846. The cubic root of 4963072090 is about 1705.7558176683.

The spelling of 4963072090 in words is "four billion, nine hundred sixty-three million, seventy-two thousand, ninety".

Divisors: 1 2 5 10 2749 5498 13745 27490 180541 361082 902705 1805410 496307209 992614418 2481536045 4963072090