Base | Representation |
---|---|
bin | 1111000101001110… |
… | …0000101111011011 |
3 | 101110010211020112220 |
4 | 3301103200233123 |
5 | 31242344031044 |
6 | 1505415435123 |
7 | 202216015062 |
oct | 36123405733 |
9 | 11403736486 |
10 | 4048423899 |
11 | 1798258883 |
12 | 94b985aa3 |
13 | 4c6977600 |
14 | 2a595b1d9 |
15 | 18a63d019 |
hex | f14e0bdb |
4048423899 has 24 divisors (see below), whose sum is σ = 5981025600. Its totient is φ = 2433386592.
The previous prime is 4048423871. The next prime is 4048423943. The reversal of 4048423899 is 9983248404.
It is not a de Polignac number, because 4048423899 - 29 = 4048423387 is a prime.
It is not an unprimeable number, because it can be changed into a prime (4048423829) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 71049 + ... + 114650.
It is an arithmetic number, because the mean of its divisors is an integer number (249209400).
Almost surely, 24048423899 is an apocalyptic number.
4048423899 is a deficient number, since it is larger than the sum of its proper divisors (1932601701).
4048423899 is a wasteful number, since it uses less digits than its factorization.
4048423899 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 185771 (or 185758 counting only the distinct ones).
The product of its (nonzero) digits is 1990656, while the sum is 51.
The square root of 4048423899 is about 63627.2260828649. The cubic root of 4048423899 is about 1593.7810544476.
The spelling of 4048423899 in words is "four billion, forty-eight million, four hundred twenty-three thousand, eight hundred ninety-nine".
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