Base | Representation |
---|---|
bin | 10011100100101000011111… |
… | …01011100000000100110101 |
3 | 12122101121002200111112022101 |
4 | 21302110033223200010311 |
5 | 21120132141331210104 |
6 | 231312210220102101 |
7 | 12031355360366122 |
oct | 1162241753400465 |
9 | 178347080445271 |
10 | 43040130335029 |
11 | 1279424257a493 |
12 | 49b1570694931 |
13 | 1b02889182029 |
14 | a8b220dc9749 |
15 | 4e988c5e05a4 |
hex | 27250fae0135 |
43040130335029 has 4 divisors (see below), whose sum is σ = 43040144122560. Its totient is φ = 43040116547500.
The previous prime is 43040130335023. The next prime is 43040130335089. The reversal of 43040130335029 is 92053303104034.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 43040130335029 - 23 = 43040130335021 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (43040130335021) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 270612 + ... + 9281890.
It is an arithmetic number, because the mean of its divisors is an integer number (10760036030640).
Almost surely, 243040130335029 is an apocalyptic number.
It is an amenable number.
43040130335029 is a deficient number, since it is larger than the sum of its proper divisors (13787531).
43040130335029 is an equidigital number, since it uses as much as digits as its factorization.
43040130335029 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13787530.
The product of its (nonzero) digits is 116640, while the sum is 37.
The spelling of 43040130335029 in words is "forty-three trillion, forty billion, one hundred thirty million, three hundred thirty-five thousand, twenty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.089 sec. • engine limits •