Base | Representation |
---|---|
bin | 100111000000101011001… |
… | …110101110111011011110 |
3 | 100111021120111200202212020 |
4 | 213000223032232323132 |
5 | 322410221412001410 |
6 | 5411311403321010 |
7 | 364452230315460 |
oct | 47005316567336 |
9 | 10437514622766 |
10 | 2680784875230 |
11 | 943a071a0880 |
12 | 373679520166 |
13 | 165a48b121a7 |
14 | 93a71c1c130 |
15 | 49b001a4a70 |
hex | 2702b3aeede |
2680784875230 has 64 divisors (see below), whose sum is σ = 8021465399808. Its totient is φ = 557046207360.
The previous prime is 2680784875217. The next prime is 2680784875273. The reversal of 2680784875230 is 325784870862.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 580254157 + ... + 580258776.
It is an arithmetic number, because the mean of its divisors is an integer number (125335396872).
Almost surely, 22680784875230 is an apocalyptic number.
2680784875230 is an abundant number, since it is smaller than the sum of its proper divisors (5340680524578).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2680784875230 is a wasteful number, since it uses less digits than its factorization.
2680784875230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1160512961.
The product of its (nonzero) digits is 36126720, while the sum is 60.
The spelling of 2680784875230 in words is "two trillion, six hundred eighty billion, seven hundred eighty-four million, eight hundred seventy-five thousand, two hundred thirty".
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