Search a number
-
+
2430024424 = 231249243197
BaseRepresentation
bin1001000011010111…
…0011101011101000
320021100112000211121
42100311303223220
514434041240144
61041043505024
7114134603212
oct22065635350
96240460747
102430024424
11103775a353
12579988174
132c959ba99
14190a375b2
15e3507384
hex90d73ae8

2430024424 has 16 divisors (see below), whose sum is σ = 4559962500. Its totient is φ = 1214034432.

The previous prime is 2430024413. The next prime is 2430024481. The reversal of 2430024424 is 4244200342.

2430024424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2277007524 + 153016900 = 47718^2 + 12370^2 .

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, 111607 + ... + 131590.

Almost surely, 22430024424 is an apocalyptic number.

It is an amenable number.

2430024424 is a deficient number, since it is larger than the sum of its proper divisors (2129938076).

2430024424 is a wasteful number, since it uses less digits than its factorization.

2430024424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244452 (or 244448 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 25.

The square root of 2430024424 is about 49295.2779077266. The cubic root of 2430024424 is about 1344.4259282249.

Adding to 2430024424 its reverse (4244200342), we get a palindrome (6674224766).

The spelling of 2430024424 in words is "two billion, four hundred thirty million, twenty-four thousand, four hundred twenty-four".

Divisors: 1 2 4 8 1249 2498 4996 9992 243197 486394 972788 1945576 303753053 607506106 1215012212 2430024424