Base | Representation |
---|---|
bin | 1111001100111110… |
… | …0111100011001111 |
3 | 101112102001010110112 |
4 | 3303033213203033 |
5 | 31324211121042 |
6 | 1512541030235 |
7 | 203062365464 |
oct | 36317474317 |
9 | 11472033415 |
10 | 4080957647 |
11 | 1804659978 |
12 | 95a85537b |
13 | 500628950 |
14 | 2a9dc966b |
15 | 18d417982 |
hex | f33e78cf |
4080957647 has 4 divisors (see below), whose sum is σ = 4394877480. Its totient is φ = 3767037816.
The previous prime is 4080957641. The next prime is 4080957703. The reversal of 4080957647 is 7467590804.
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 4080957647 - 210 = 4080956623 is a prime.
It is a Duffinian number.
It is a zygodrome in base 2.
It is a junction number, because it is equal to n+sod(n) for n = 4080957595 and 4080957604.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4080957641) 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, 156959897 + ... + 156959922.
It is an arithmetic number, because the mean of its divisors is an integer number (1098719370).
Almost surely, 24080957647 is an apocalyptic number.
4080957647 is a deficient number, since it is larger than the sum of its proper divisors (313919833).
4080957647 is a wasteful number, since it uses less digits than its factorization.
4080957647 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 313919832.
The product of its (nonzero) digits is 1693440, while the sum is 50.
The square root of 4080957647 is about 63882.3735235315. The cubic root of 4080957647 is about 1598.0389577142.
The spelling of 4080957647 in words is "four billion, eighty million, nine hundred fifty-seven thousand, six hundred forty-seven".
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