Base | Representation |
---|---|
bin | 1111001100111110… |
… | …1000111110011111 |
3 | 101112102001102110211 |
4 | 3303033220332133 |
5 | 31324211312422 |
6 | 1512541113251 |
7 | 203062421506 |
oct | 36317507637 |
9 | 11472042424 |
10 | 4080963487 |
11 | 18046632a7 |
12 | 95a858827 |
13 | 50062b4c3 |
14 | 2a9dcb83d |
15 | 18d419577 |
hex | f33e8f9f |
4080963487 has 4 divisors (see below), whose sum is σ = 4083125760. Its totient is φ = 4078801216.
The previous prime is 4080963463. The next prime is 4080963521. The reversal of 4080963487 is 7843690804.
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 4080963487 - 219 = 4080439199 is a prime.
It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 4080963487.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4080963427) 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, 1078303 + ... + 1082080.
It is an arithmetic number, because the mean of its divisors is an integer number (1020781440).
Almost surely, 24080963487 is an apocalyptic number.
4080963487 is a deficient number, since it is larger than the sum of its proper divisors (2162273).
4080963487 is a wasteful number, since it uses less digits than its factorization.
4080963487 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2162272.
The product of its (nonzero) digits is 1161216, while the sum is 49.
The square root of 4080963487 is about 63882.4192325244. The cubic root of 4080963487 is about 1598.0397199979.
The spelling of 4080963487 in words is "four billion, eighty million, nine hundred sixty-three thousand, four hundred eighty-seven".
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