Base | Representation |
---|---|
bin | 111101111110111… |
… | …1101001011011111 |
3 | 12100221120202122222 |
4 | 1323331331023133 |
5 | 13224414321233 |
6 | 542214055555 |
7 | 102353224250 |
oct | 17375751337 |
9 | 5327522588 |
10 | 2079838943 |
11 | 978018866 |
12 | 4a064a5bb |
13 | 271b7c340 |
14 | 15a31cb27 |
15 | c28d3898 |
hex | 7bf7d2df |
2079838943 has 8 divisors (see below), whose sum is σ = 2559801888. Its totient is φ = 1645586784.
The previous prime is 2079838903. The next prime is 2079838967. The reversal of 2079838943 is 3498389702.
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 2079838943 - 214 = 2079822559 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2079838903) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11427596 + ... + 11427777.
It is an arithmetic number, because the mean of its divisors is an integer number (319975236).
Almost surely, 22079838943 is an apocalyptic number.
2079838943 is a deficient number, since it is larger than the sum of its proper divisors (479962945).
2079838943 is a wasteful number, since it uses less digits than its factorization.
2079838943 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22855393.
The product of its (nonzero) digits is 2612736, while the sum is 53.
The square root of 2079838943 is about 45605.2512656163. The cubic root of 2079838943 is about 1276.4679119025.
The spelling of 2079838943 in words is "two billion, seventy-nine million, eight hundred thirty-eight thousand, nine hundred forty-three".
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