Search a number
-
+
5530525300 = 225255305253
BaseRepresentation
bin1010010011010010…
…10001111001110100
3112021102122210110101
411021221101321310
542311303302200
62312442203444
7254023455316
oct51151217164
915242583411
105530525300
112388923573
1210a41b3584
136a1a40aa1
143a67217b6
152257ee26a
hex149a51e74

5530525300 has 18 divisors (see below), whose sum is σ = 12001240118. Its totient is φ = 2212210080.

The previous prime is 5530525291. The next prime is 5530525321. The reversal of 5530525300 is 35250355.

It can be written as a sum of positive squares in 3 ways, for example, as 718883344 + 4811641956 = 26812^2 + 69366^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27652527 + ... + 27652726.

Almost surely, 25530525300 is an apocalyptic number.

5530525300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5530525300 is an abundant number, since it is smaller than the sum of its proper divisors (6470714818).

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

5530525300 is a wasteful number, since it uses less digits than its factorization.

5530525300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55305267 (or 55305260 counting only the distinct ones).

The product of its (nonzero) digits is 11250, while the sum is 28.

The square root of 5530525300 is about 74367.5016388207. The cubic root of 5530525300 is about 1768.4337490992.

Adding to 5530525300 its reverse (35250355), we get a palindrome (5565775655).

The spelling of 5530525300 in words is "five billion, five hundred thirty million, five hundred twenty-five thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 55305253 110610506 221221012 276526265 553052530 1106105060 1382631325 2765262650 5530525300