Base | Representation |
---|---|
bin | 1111000111010110… |
… | …1101110101010010 |
3 | 101110202200210022012 |
4 | 3301311231311102 |
5 | 31302142443133 |
6 | 1510335542522 |
7 | 202355151404 |
oct | 36165556522 |
9 | 11422623265 |
10 | 4057390418 |
11 | 17a2322524 |
12 | 95298aa42 |
13 | 4c8796943 |
14 | 2a6c12b74 |
15 | 18b30eb48 |
hex | f1d6dd52 |
4057390418 has 8 divisors (see below), whose sum is σ = 6088497840. Its totient is φ = 2027891140.
The previous prime is 4057390361. The next prime is 4057390423. The reversal of 4057390418 is 8140937504.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 395708 + ... + 405831.
It is an arithmetic number, because the mean of its divisors is an integer number (761062230).
Almost surely, 24057390418 is an apocalyptic number.
4057390418 is a deficient number, since it is larger than the sum of its proper divisors (2031107422).
4057390418 is a wasteful number, since it uses less digits than its factorization.
4057390418 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 804072.
The product of its (nonzero) digits is 120960, while the sum is 41.
The square root of 4057390418 is about 63697.6484495307. The cubic root of 4057390418 is about 1594.9568314100.
The spelling of 4057390418 in words is "four billion, fifty-seven million, three hundred ninety thousand, four hundred eighteen".
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