Base | Representation |
---|---|
bin | 1111000101001001… |
… | …0010001111110011 |
3 | 101110010012220112001 |
4 | 3301102102033303 |
5 | 31242303234022 |
6 | 1505404514431 |
7 | 202213205530 |
oct | 36122221763 |
9 | 11403186461 |
10 | 4048102387 |
11 | 179805926a |
12 | 94b84ba17 |
13 | 4c6894174 |
14 | 2a58b5d87 |
15 | 18a5c7b27 |
hex | f14923f3 |
4048102387 has 8 divisors (see below), whose sum is σ = 4646607200. Its totient is φ = 3454648704.
The previous prime is 4048102349. The next prime is 4048102391. The reversal of 4048102387 is 7832018404.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 4048102387 - 227 = 3913884659 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4048102397) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1261062 + ... + 1264267.
It is an arithmetic number, because the mean of its divisors is an integer number (580825900).
Almost surely, 24048102387 is an apocalyptic number.
4048102387 is a deficient number, since it is larger than the sum of its proper divisors (598504813).
4048102387 is a wasteful number, since it uses less digits than its factorization.
4048102387 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2525565.
The product of its (nonzero) digits is 43008, while the sum is 37.
The square root of 4048102387 is about 63624.6995042020. The cubic root of 4048102387 is about 1593.7388624479.
The spelling of 4048102387 in words is "four billion, forty-eight million, one hundred two thousand, three hundred eighty-seven".
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