Base | Representation |
---|---|
bin | 1001000111010110… |
… | …01100100100100001 |
3 | 110122000222020011101 |
4 | 10203223030210201 |
5 | 40010213243122 |
6 | 2125324314401 |
7 | 232160003002 |
oct | 44353144441 |
9 | 13560866141 |
10 | 4893493537 |
11 | 2091282139 |
12 | b469a2a01 |
13 | 5cca7a70a |
14 | 345c991a9 |
15 | 1d9919027 |
hex | 123acc921 |
4893493537 has 4 divisors (see below), whose sum is σ = 5181346116. Its totient is φ = 4605640960.
The previous prime is 4893493523. The next prime is 4893493543. The reversal of 4893493537 is 7353943984.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 2300545296 + 2592948241 = 47964^2 + 50921^2 .
It is a cyclic number.
It is not a de Polignac number, because 4893493537 - 215 = 4893460769 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4893493037) 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, 143926264 + ... + 143926297.
It is an arithmetic number, because the mean of its divisors is an integer number (1295336529).
Almost surely, 24893493537 is an apocalyptic number.
It is an amenable number.
4893493537 is a deficient number, since it is larger than the sum of its proper divisors (287852579).
4893493537 is a wasteful number, since it uses less digits than its factorization.
4893493537 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 287852578.
The product of its digits is 9797760, while the sum is 55.
The square root of 4893493537 is about 69953.5098261696. The cubic root of 4893493537 is about 1697.7471353979.
The spelling of 4893493537 in words is "four billion, eight hundred ninety-three million, four hundred ninety-three thousand, five hundred thirty-seven".
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