Base | Representation |
---|---|
bin | 1011010100110011… |
… | …1011100011001011 |
3 | 21211212102100012101 |
4 | 2311030323203023 |
5 | 22211224100424 |
6 | 1221355054231 |
7 | 135223063264 |
oct | 26514734313 |
9 | 7755370171 |
10 | 3040065739 |
11 | 1320046427 |
12 | 70a141377 |
13 | 395aa1c89 |
14 | 20ba7596b |
15 | 12bd5a344 |
hex | b533b8cb |
3040065739 has 4 divisors (see below), whose sum is σ = 3045901320. Its totient is φ = 3034230160.
The previous prime is 3040065727. The next prime is 3040065767. The reversal of 3040065739 is 9375600403.
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 3040065739 - 225 = 3006511307 is a prime.
It is a super-2 number, since 2×30400657392 = 18483999394883232242, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3040065698 and 3040065707.
It is not an unprimeable number, because it can be changed into a prime (3040065719) 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, 2917009 + ... + 2918050.
It is an arithmetic number, because the mean of its divisors is an integer number (761475330).
Almost surely, 23040065739 is an apocalyptic number.
3040065739 is a deficient number, since it is larger than the sum of its proper divisors (5835581).
3040065739 is an equidigital number, since it uses as much as digits as its factorization.
3040065739 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5835580.
The product of its (nonzero) digits is 68040, while the sum is 37.
The square root of 3040065739 is about 55136.7911561781. The cubic root of 3040065739 is about 1448.6417306714.
The spelling of 3040065739 in words is "three billion, forty million, sixty-five thousand, seven hundred thirty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •