Base | Representation |
---|---|
bin | 110101111111101011100… |
… | …0100100100101111001010 |
3 | 222021102221102101110101002 |
4 | 1223333113010210233022 |
5 | 1433041220301230212 |
6 | 23441100145055002 |
7 | 1364102500124003 |
oct | 153772704445712 |
9 | 28242842343332 |
10 | 7421016820682 |
11 | 2401265591133 |
12 | 9ba2ab627462 |
13 | 41aa501baa2a |
14 | 1b927176a1aa |
15 | cd087268ac2 |
hex | 6bfd7124bca |
7421016820682 has 32 divisors (see below), whose sum is σ = 11226737289600. Its totient is φ = 3678866464320.
The previous prime is 7421016820669. The next prime is 7421016820717. The reversal of 7421016820682 is 2860286101247.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 724208483 + ... + 724218729.
It is an arithmetic number, because the mean of its divisors is an integer number (350835540300).
Almost surely, 27421016820682 is an apocalyptic number.
7421016820682 is a deficient number, since it is larger than the sum of its proper divisors (3805720468918).
7421016820682 is a wasteful number, since it uses less digits than its factorization.
7421016820682 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14606.
The product of its (nonzero) digits is 516096, while the sum is 47.
The spelling of 7421016820682 in words is "seven trillion, four hundred twenty-one billion, sixteen million, eight hundred twenty thousand, six hundred eighty-two".
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