Search a number
-
+
4908259652 = 221772180289
BaseRepresentation
bin1001001001000111…
…00001100101000100
3110200001202102110112
410210203201211010
540023003302102
62131013012152
7232426342622
oct44443414504
913601672415
104908259652
11209964813a
12b4b924058
13602b4a76a
14347c20512
151dad84252
hex1248e1944

4908259652 has 12 divisors (see below), whose sum is σ = 9094716540. Its totient is φ = 2309769216.

The previous prime is 4908259633. The next prime is 4908259663. The reversal of 4908259652 is 2569528094.

It can be written as a sum of positive squares in 2 ways, for example, as 1569268996 + 3338990656 = 39614^2 + 57784^2 .

It is a super-2 number, since 2×49082596522 = 48182025622902322208, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4908259652.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36090077 + ... + 36090212.

It is an arithmetic number, because the mean of its divisors is an integer number (757893045).

Almost surely, 24908259652 is an apocalyptic number.

It is an amenable number.

4908259652 is a deficient number, since it is larger than the sum of its proper divisors (4186456888).

4908259652 is a wasteful number, since it uses less digits than its factorization.

4908259652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72180310 (or 72180308 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 50.

The square root of 4908259652 is about 70058.9726730274. The cubic root of 4908259652 is about 1699.4530711182.

The spelling of 4908259652 in words is "four billion, nine hundred eight million, two hundred fifty-nine thousand, six hundred fifty-two".

Divisors: 1 2 4 17 34 68 72180289 144360578 288721156 1227064913 2454129826 4908259652