Base | Representation |
---|---|
bin | 101000001110111011… |
… | …000100111001010010 |
3 | 11010111200111102212010 |
4 | 220032323010321102 |
5 | 1201433202244110 |
6 | 31502410443350 |
7 | 3056352200013 |
oct | 501673047122 |
9 | 133450442763 |
10 | 43200040530 |
11 | 17359329939 |
12 | 8457733556 |
13 | 40c603667a |
14 | 213b5a700a |
15 | 11cc8e2020 |
hex | a0eec4e52 |
43200040530 has 32 divisors (see below), whose sum is σ = 107255275200. Its totient is φ = 11122768832.
The previous prime is 43200040511. The next prime is 43200040567. The reversal of 43200040530 is 3504000234.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 43200040497 and 43200040506.
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 15 ways as a sum of consecutive naturals, for example, 24826740 + ... + 24828479.
It is an arithmetic number, because the mean of its divisors is an integer number (3351727350).
Almost surely, 243200040530 is an apocalyptic number.
43200040530 is an abundant number, since it is smaller than the sum of its proper divisors (64055234670).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
43200040530 is a wasteful number, since it uses less digits than its factorization.
43200040530 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49655258.
The product of its (nonzero) digits is 1440, while the sum is 21.
Adding to 43200040530 its reverse (3504000234), we get a palindrome (46704040764).
The spelling of 43200040530 in words is "forty-three billion, two hundred million, forty thousand, five hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.112 sec. • engine limits •