[go: up one dir, main page]

Search a number
-
+
4882761 = 34134637
BaseRepresentation
bin10010101000000101001001
3100012001220000
4102220011021
52222222021
6252353213
756334312
oct22500511
910161800
104882761
112835544
121775809
13101c610
14911609
15666b26
hex4a8149

4882761 has 20 divisors (see below), whose sum is σ = 7856772. Its totient is φ = 3004128.

The previous prime is 4882733. The next prime is 4882771. The reversal of 4882761 is 1672884.

It can be written as a sum of positive squares in 2 ways, for example, as 962361 + 3920400 = 981^2 + 1980^2 .

It is not a de Polignac number, because 4882761 - 26 = 4882697 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

4882761 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4882711) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1266 + ... + 3371.

Almost surely, 24882761 is an apocalyptic number.

It is an amenable number.

4882761 is a deficient number, since it is larger than the sum of its proper divisors (2974011).

4882761 is a wasteful number, since it uses less digits than its factorization.

4882761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4662 (or 4653 counting only the distinct ones).

The product of its digits is 21504, while the sum is 36.

The square root of 4882761 is about 2209.6970380575. The cubic root of 4882761 is about 169.6505045871.

It can be divided in two parts, 488 and 2761, that added together give a square (3249 = 572).

The spelling of 4882761 in words is "four million, eight hundred eighty-two thousand, seven hundred sixty-one".

Divisors: 1 3 9 13 27 39 81 117 351 1053 4637 13911 41733 60281 125199 180843 375597 542529 1627587 4882761