Base | Representation |
---|---|
bin | 111100110110000… |
… | …1100111110110111 |
3 | 12021021200120201220 |
4 | 1321230030332313 |
5 | 13140124140042 |
6 | 534331121423 |
7 | 101410400640 |
oct | 17154147667 |
9 | 5237616656 |
10 | 2041630647 |
11 | 9584a1361 |
12 | 48b8a3273 |
13 | 266c92194 |
14 | 1552146c7 |
15 | be3878ec |
hex | 79b0cfb7 |
2041630647 has 8 divisors (see below), whose sum is σ = 3111056256. Its totient is φ = 1166646072.
The previous prime is 2041630559. The next prime is 2041630651. The reversal of 2041630647 is 7460361402.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2041630647 - 28 = 2041630391 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2041630687) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48610233 + ... + 48610274.
It is an arithmetic number, because the mean of its divisors is an integer number (388882032).
Almost surely, 22041630647 is an apocalyptic number.
2041630647 is a deficient number, since it is larger than the sum of its proper divisors (1069425609).
2041630647 is an equidigital number, since it uses as much as digits as its factorization.
2041630647 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 97220517.
The product of its (nonzero) digits is 24192, while the sum is 33.
The square root of 2041630647 is about 45184.4071223691. The cubic root of 2041630647 is about 1268.6029747302.
The spelling of 2041630647 in words is "two billion, forty-one million, six hundred thirty thousand, six hundred forty-seven".
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