Search a number
-
+
1424330024 = 231313695481
BaseRepresentation
bin101010011100101…
…1000110100101000
310200021010110110212
41110321120310220
510404112030044
6353200200252
750203414445
oct12471306450
93607113425
101424330024
11670aa7257
12339009088
13199119a40
14d72469cc
158509da9e
hex54e58d28

1424330024 has 16 divisors (see below), whose sum is σ = 2876051220. Its totient is φ = 657383040.

The previous prime is 1424330021. The next prime is 1424330027. The reversal of 1424330024 is 4200334241.

It is an interprime number because it is at equal distance from previous prime (1424330021) and next prime (1424330027).

It can be written as a sum of positive squares in 2 ways, for example, as 1392633124 + 31696900 = 37318^2 + 5630^2 .

It is not an unprimeable number, because it can be changed into a prime (1424330021) 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, 6847637 + ... + 6847844.

Almost surely, 21424330024 is an apocalyptic number.

It is an amenable number.

1424330024 is an abundant number, since it is smaller than the sum of its proper divisors (1451721196).

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

1424330024 is a wasteful number, since it uses less digits than its factorization.

1424330024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13695500 (or 13695496 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 1424330024 is about 37740.2970841513. The cubic root of 1424330024 is about 1125.1321718620.

Adding to 1424330024 its reverse (4200334241), we get a palindrome (5624664265).

The spelling of 1424330024 in words is "one billion, four hundred twenty-four million, three hundred thirty thousand, twenty-four".

Divisors: 1 2 4 8 13 26 52 104 13695481 27390962 54781924 109563848 178041253 356082506 712165012 1424330024