Base | Representation |
---|---|
bin | 1111011000110010… |
… | …1110001011111011 |
3 | 101122212022200000012 |
4 | 3312030232023323 |
5 | 31424403430133 |
6 | 1521511332135 |
7 | 204233632433 |
oct | 36614561373 |
9 | 11585280005 |
10 | 4130530043 |
11 | 182a6383a2 |
12 | 97338104b |
13 | 50a994523 |
14 | 2b28112c3 |
15 | 19295ab48 |
hex | f632e2fb |
4130530043 has 4 divisors (see below), whose sum is σ = 4130762328. Its totient is φ = 4130297760.
The previous prime is 4130530031. The next prime is 4130530081. The reversal of 4130530043 is 3400350314.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 4130530043 - 26 = 4130529979 is a prime.
It is a super-2 number, since 2×41305300432 = 34122556872251163698, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4130530013) 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, 87038 + ... + 125843.
It is an arithmetic number, because the mean of its divisors is an integer number (1032690582).
Almost surely, 24130530043 is an apocalyptic number.
4130530043 is a deficient number, since it is larger than the sum of its proper divisors (232285).
4130530043 is a wasteful number, since it uses less digits than its factorization.
4130530043 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 232284.
The product of its (nonzero) digits is 2160, while the sum is 23.
The square root of 4130530043 is about 64269.1998005265. The cubic root of 4130530043 is about 1604.4835238721.
Adding to 4130530043 its reverse (3400350314), we get a palindrome (7530880357).
The spelling of 4130530043 in words is "four billion, one hundred thirty million, five hundred thirty thousand, forty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •