Base | Representation |
---|---|
bin | 101000010111011110… |
… | …000100001100011110 |
3 | 11010212200022101211011 |
4 | 220113132010030132 |
5 | 1202231404233210 |
6 | 31524532045434 |
7 | 3063043036246 |
oct | 502736041436 |
9 | 133780271734 |
10 | 43343430430 |
11 | 17422266893 |
12 | 849776387a |
13 | 411995c971 |
14 | 2152650b26 |
15 | 11da2b7d8a |
hex | a1778431e |
43343430430 has 16 divisors (see below), whose sum is σ = 78052630320. Its totient is φ = 17329715392.
The previous prime is 43343430413. The next prime is 43343430463. The reversal of 43343430430 is 3403434334.
It is a happy number.
It is a super-2 number, since 2×433434304302 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 43343430392 and 43343430401.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 933295 + ... + 978634.
It is an arithmetic number, because the mean of its divisors is an integer number (4878289395).
Almost surely, 243343430430 is an apocalyptic number.
43343430430 is a deficient number, since it is larger than the sum of its proper divisors (34709199890).
43343430430 is a wasteful number, since it uses less digits than its factorization.
43343430430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1914203.
The product of its (nonzero) digits is 62208, while the sum is 31.
Adding to 43343430430 its reverse (3403434334), we get a palindrome (46746864764).
It can be divided in two parts, 433434304 and 30, that added together give a palindrome (433434334).
The spelling of 43343430430 in words is "forty-three billion, three hundred forty-three million, four hundred thirty thousand, four hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •