Search a number
-
+
5020024480 = 25531375153
BaseRepresentation
bin1001010110011011…
…10111111010100000
3110221212001122222121
410223031313322200
540240111240410
62150044314024
7235254334612
oct45315677240
913855048877
105020024480
112146744769
12b81242914
136200501b3
143589d4db2
151e5aae9da
hex12b377ea0

5020024480 has 24 divisors (see below), whose sum is σ = 11859808212. Its totient is φ = 2008009728.

The previous prime is 5020024453. The next prime is 5020024481. The reversal of 5020024480 is 844200205.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4231762704 + 788261776 = 65052^2 + 28076^2 .

It is not an unprimeable number, because it can be changed into a prime (5020024481) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15687417 + ... + 15687736.

Almost surely, 25020024480 is an apocalyptic number.

It is an amenable number.

5020024480 is an abundant number, since it is smaller than the sum of its proper divisors (6839783732).

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

5020024480 is a wasteful number, since it uses less digits than its factorization.

5020024480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31375168 (or 31375160 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 25.

The square root of 5020024480 is about 70852.1310900385. The cubic root of 5020024480 is about 1712.2556646450.

Adding to 5020024480 its reverse (844200205), we get a palindrome (5864224685).

The spelling of 5020024480 in words is "five billion, twenty million, twenty-four thousand, four hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 31375153 62750306 125500612 156875765 251001224 313751530 502002448 627503060 1004004896 1255006120 2510012240 5020024480