Base | Representation |
---|---|
bin | 11110111011101101001110… |
… | …01100000110010000011011 |
3 | 22220211212012012211001201200 |
4 | 33131312213030012100123 |
5 | 32403433432210030204 |
6 | 400400545045045243 |
7 | 20220304402216452 |
oct | 1735664714062033 |
9 | 286755165731650 |
10 | 68022202033179 |
11 | 1a746065792499 |
12 | 77671a99b6823 |
13 | 2bc560a111194 |
14 | 12b2413907b99 |
15 | 7ce630c53539 |
hex | 3ddda730641b |
68022202033179 has 12 divisors (see below), whose sum is σ = 98683349871600. Its totient is φ = 45150107898384.
The previous prime is 68022202033157. The next prime is 68022202033217. The reversal of 68022202033179 is 97133020222086.
68022202033179 is a `hidden beast` number, since 6 + 8 + 0 + 2 + 220 + 20 + 331 + 79 = 666.
It is not a de Polignac number, because 68022202033179 - 211 = 68022202031131 is a prime.
It is not an unprimeable number, because it can be changed into a prime (68022202033109) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16502230359 + ... + 16502234480.
It is an arithmetic number, because the mean of its divisors is an integer number (8223612489300).
Almost surely, 268022202033179 is an apocalyptic number.
68022202033179 is a deficient number, since it is larger than the sum of its proper divisors (30661147838421).
68022202033179 is a wasteful number, since it uses less digits than its factorization.
68022202033179 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33004465074 (or 33004465071 counting only the distinct ones).
The product of its (nonzero) digits is 435456, while the sum is 45.
The spelling of 68022202033179 in words is "sixty-eight trillion, twenty-two billion, two hundred two million, thirty-three thousand, one hundred seventy-nine".
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