Base | Representation |
---|---|
bin | 1100100001010110101… |
… | …10110111001100101000 |
3 | 1112010111001121220221212 |
4 | 12100223112313030220 |
5 | 24022044340040034 |
6 | 525350420252252 |
7 | 43040232610265 |
oct | 6205326671450 |
9 | 1463431556855 |
10 | 430224143144 |
11 | 1565033494a4 |
12 | 6b469241088 |
13 | 31754291903 |
14 | 16b742b626c |
15 | b2d004a2ce |
hex | 642b5b7328 |
430224143144 has 64 divisors (see below), whose sum is σ = 862552333440. Its totient is φ = 200675875840.
The previous prime is 430224143143. The next prime is 430224143159. The reversal of 430224143144 is 441341422034.
It is a self number, because there is not a number n which added to its sum of digits gives 430224143144.
It is not an unprimeable number, because it can be changed into a prime (430224143143) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29587844 + ... + 29602380.
It is an arithmetic number, because the mean of its divisors is an integer number (13477380210).
Almost surely, 2430224143144 is an apocalyptic number.
It is an amenable number.
430224143144 is an abundant number, since it is smaller than the sum of its proper divisors (432328190296).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
430224143144 is a wasteful number, since it uses less digits than its factorization.
430224143144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18530 (or 18526 counting only the distinct ones).
The product of its (nonzero) digits is 36864, while the sum is 32.
Adding to 430224143144 its reverse (441341422034), we get a palindrome (871565565178).
The spelling of 430224143144 in words is "four hundred thirty billion, two hundred twenty-four million, one hundred forty-three thousand, one hundred forty-four".
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