Search a number
-
+
14024120430 = 235467470681
BaseRepresentation
bin11010000111110011…
…10001100001101110
31100012100212010120210
431003321301201232
5212210133323210
610235333323250
71004350025325
oct150371614156
940170763523
1014024120430
115a47283281
122874796526
131426605918
149707950bc
155712e9e20
hex343e7186e

14024120430 has 16 divisors (see below), whose sum is σ = 33657889104. Its totient is φ = 3739765440.

The previous prime is 14024120413. The next prime is 14024120431. The reversal of 14024120430 is 3402142041.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 14024120397 and 14024120406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14024120431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 233735311 + ... + 233735370.

It is an arithmetic number, because the mean of its divisors is an integer number (2103618069).

Almost surely, 214024120430 is an apocalyptic number.

14024120430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14024120430 is an abundant number, since it is smaller than the sum of its proper divisors (19633768674).

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

14024120430 is a wasteful number, since it uses less digits than its factorization.

14024120430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467470691.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 14024120430 its reverse (3402142041), we get a palindrome (17426262471).

The spelling of 14024120430 in words is "fourteen billion, twenty-four million, one hundred twenty thousand, four hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 467470681 934941362 1402412043 2337353405 2804824086 4674706810 7012060215 14024120430