Base | Representation |
---|---|
bin | 101011001100100000100… |
… | …110001101001000000101 |
3 | 101111202212202111121022121 |
4 | 223030200212031020011 |
5 | 342113210014201220 |
6 | 10151352223325541 |
7 | 424312646431654 |
oct | 53144046151005 |
9 | 11452782447277 |
10 | 2968369287685 |
11 | a4497309441a |
12 | 3bb358a508b1 |
13 | 186bba66aa99 |
14 | a395408119b |
15 | 523328a0eaa |
hex | 2b32098d205 |
2968369287685 has 8 divisors (see below), whose sum is σ = 3637831297536. Its totient is φ = 2324169995280.
The previous prime is 2968369287643. The next prime is 2968369287691. The reversal of 2968369287685 is 5867829638692.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-2968369287685 is a prime.
It is a super-2 number, since 2×29683692876852 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent 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, 6315679101 + ... + 6315679570.
It is an arithmetic number, because the mean of its divisors is an integer number (454728912192).
Almost surely, 22968369287685 is an apocalyptic number.
It is an amenable number.
2968369287685 is a deficient number, since it is larger than the sum of its proper divisors (669462009851).
2968369287685 is a wasteful number, since it uses less digits than its factorization.
2968369287685 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12631358723.
The product of its digits is 3762339840, while the sum is 79.
The spelling of 2968369287685 in words is "two trillion, nine hundred sixty-eight billion, three hundred sixty-nine million, two hundred eighty-seven thousand, six hundred eighty-five".
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