Base | Representation |
---|---|
bin | 110011011011011110110… |
… | …1101110111110010110101 |
3 | 221000201210020101100111020 |
4 | 1212312331231313302311 |
5 | 1411302042423331012 |
6 | 23011102515131353 |
7 | 1326450433461540 |
oct | 146667555676265 |
9 | 27021706340436 |
10 | 7068404120757 |
11 | 2285769942751 |
12 | 961aa22a3b59 |
13 | 3c3717250a25 |
14 | 1a6180d0b857 |
15 | c3ceab76a8c |
hex | 66dbdb77cb5 |
7068404120757 has 32 divisors (see below), whose sum is σ = 11056656506880. Its totient is φ = 3933330710400.
The previous prime is 7068404120717. The next prime is 7068404120777. The reversal of 7068404120757 is 7570214048607.
It is not a de Polignac number, because 7068404120757 - 214 = 7068404104373 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7068404120717) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29061369 + ... + 29303582.
It is an arithmetic number, because the mean of its divisors is an integer number (345520515840).
Almost surely, 27068404120757 is an apocalyptic number.
It is an amenable number.
7068404120757 is a deficient number, since it is larger than the sum of its proper divisors (3988252386123).
7068404120757 is a wasteful number, since it uses less digits than its factorization.
7068404120757 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 58365113.
The product of its (nonzero) digits is 2634240, while the sum is 51.
The spelling of 7068404120757 in words is "seven trillion, sixty-eight billion, four hundred four million, one hundred twenty thousand, seven hundred fifty-seven".
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