Base | Representation |
---|---|
bin | 11110010000100100111… |
… | …111101010011000010101 |
3 | 21100210020220102112200021 |
4 | 132100210333222120111 |
5 | 233032040004332301 |
6 | 4231131201345141 |
7 | 303142044336301 |
oct | 36204477523025 |
9 | 7323226375607 |
10 | 2079384839701 |
11 | 731953594924 |
12 | 296bb99381b1 |
13 | 1211150c2cc0 |
14 | 728dda56d01 |
15 | 391524868a1 |
hex | 1e424fea615 |
2079384839701 has 8 divisors (see below), whose sum is σ = 2239356724920. Its totient is φ = 1919415698112.
The previous prime is 2079384839689. The next prime is 2079384839729. The reversal of 2079384839701 is 1079384839702.
It can be written as a sum of positive squares in 4 ways, for example, as 424418372676 + 1654966467025 = 651474^2 + 1286455^2 .
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 2079384839701 - 237 = 1941945886229 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2079384839701.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2079384809701) 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, 1051131 + ... + 2294263.
It is an arithmetic number, because the mean of its divisors is an integer number (279919590615).
Almost surely, 22079384839701 is an apocalyptic number.
It is an amenable number.
2079384839701 is a deficient number, since it is larger than the sum of its proper divisors (159971885219).
2079384839701 is a wasteful number, since it uses less digits than its factorization.
2079384839701 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1371815.
The product of its (nonzero) digits is 18289152, while the sum is 61.
Subtracting from 2079384839701 its reverse (1079384839702), we obtain a palindrome (999999999999).
The spelling of 2079384839701 in words is "two trillion, seventy-nine billion, three hundred eighty-four million, eight hundred thirty-nine thousand, seven hundred one".
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