Base | Representation |
---|---|
bin | 1111000000011010… |
… | …0011001010001011 |
3 | 101101201212020101212 |
4 | 3300012203022023 |
5 | 31222212424330 |
6 | 1503415203335 |
7 | 201552356231 |
oct | 36006431213 |
9 | 11351766355 |
10 | 4028248715 |
11 | 1787928977 |
12 | 94507654b |
13 | 4c273252a |
14 | 2a2dc8951 |
15 | 1889a5295 |
hex | f01a328b |
4028248715 has 8 divisors (see below), whose sum is σ = 4858945728. Its totient is φ = 3205900800.
The previous prime is 4028248667. The next prime is 4028248739. The reversal of 4028248715 is 5178428204.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4028248715 - 28 = 4028248459 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2086211 + ... + 2088140.
It is an arithmetic number, because the mean of its divisors is an integer number (607368216).
Almost surely, 24028248715 is an apocalyptic number.
4028248715 is a deficient number, since it is larger than the sum of its proper divisors (830697013).
4028248715 is a wasteful number, since it uses less digits than its factorization.
4028248715 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4174549.
The product of its (nonzero) digits is 143360, while the sum is 41.
The square root of 4028248715 is about 63468.4859989586. The cubic root of 4028248715 is about 1591.1291262428.
The spelling of 4028248715 in words is "four billion, twenty-eight million, two hundred forty-eight thousand, seven hundred fifteen".
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