Search a number
-
+
430224143214 = 23174679031871
BaseRepresentation
bin1100100001010110101…
…10110111001101101110
31112010111001121221001110
412100223112313031232
524022044340040324
6525350420252450
743040232610425
oct6205326671556
91463431557043
10430224143214
11156503349558
126b469241126
1331754291958
1416b742b62bc
15b2d004a329
hex642b5b736e

430224143214 has 32 divisors (see below), whose sum is σ = 913013876736. Its totient is φ = 134683245440.

The previous prime is 430224143191. The next prime is 430224143243. The reversal of 430224143214 is 412341422034.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4468302 + ... + 4563569.

It is an arithmetic number, because the mean of its divisors is an integer number (28531683648).

Almost surely, 2430224143214 is an apocalyptic number.

430224143214 is an abundant number, since it is smaller than the sum of its proper divisors (482789733522).

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

430224143214 is a wasteful number, since it uses less digits than its factorization.

430224143214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9032360.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 430224143214 its reverse (412341422034), we get a palindrome (842565565248).

The spelling of 430224143214 in words is "four hundred thirty billion, two hundred twenty-four million, one hundred forty-three thousand, two hundred fourteen".

Divisors: 1 2 3 6 17 34 51 102 467 934 1401 2802 7939 15878 23817 47634 9031871 18063742 27095613 54191226 153541807 307083614 460625421 921250842 4217883757 8435767514 12653651271 25307302542 71704023869 143408047738 215112071607 430224143214