Base | Representation |
---|---|
bin | 11000011101010000001… |
… | …111001011101100100100 |
3 | 12221200010100212022210011 |
4 | 120131100033023230210 |
5 | 210014012130320314 |
6 | 3324032030140004 |
7 | 232265530302010 |
oct | 30352017135444 |
9 | 5850110768704 |
10 | 1680678370084 |
11 | 598854140aaa |
12 | 231887951604 |
13 | c2644765c6c |
14 | 5b4b95ad540 |
15 | 2dab94014c4 |
hex | 187503cbb24 |
1680678370084 has 24 divisors (see below), whose sum is σ = 3452204221760. Its totient is φ = 700823412576.
The previous prime is 1680678370081. The next prime is 1680678370139. The reversal of 1680678370084 is 4800738760861.
It is not an unprimeable number, because it can be changed into a prime (1680678370081) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 811137174 + ... + 811139245.
Almost surely, 21680678370084 is an apocalyptic number.
1680678370084 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
1680678370084 is an abundant number, since it is smaller than the sum of its proper divisors (1771525851676).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1680678370084 is a wasteful number, since it uses less digits than its factorization.
1680678370084 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1622276467 (or 1622276465 counting only the distinct ones).
The product of its (nonzero) digits is 10838016, while the sum is 58.
The spelling of 1680678370084 in words is "one trillion, six hundred eighty billion, six hundred seventy-eight million, three hundred seventy thousand, eighty-four".
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