Base | Representation |
---|---|
bin | 110000100010111100110… |
… | …0000001010111100110101 |
3 | 212121211220200221201210122 |
4 | 1201011321200022330311 |
5 | 1333304001401443120 |
6 | 22105044132501325 |
7 | 1256021264043416 |
oct | 141057140127465 |
9 | 25554820851718 |
10 | 6672122687285 |
11 | 21426a4351430 |
12 | 8b912847a845 |
13 | 395242137113 |
14 | 190d0a95d80d |
15 | b8855960a25 |
hex | 6117980af35 |
6672122687285 has 8 divisors (see below), whose sum is σ = 8734415154336. Its totient is φ = 4852452863440.
The previous prime is 6672122687257. The next prime is 6672122687299. The reversal of 6672122687285 is 5827862212766.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 6672122687285 - 28 = 6672122687029 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60655660739 + ... + 60655660848.
It is an arithmetic number, because the mean of its divisors is an integer number (1091801894292).
Almost surely, 26672122687285 is an apocalyptic number.
It is an amenable number.
6672122687285 is a deficient number, since it is larger than the sum of its proper divisors (2062292467051).
6672122687285 is a wasteful number, since it uses less digits than its factorization.
6672122687285 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 121311321603.
The product of its digits is 54190080, while the sum is 62.
The spelling of 6672122687285 in words is "six trillion, six hundred seventy-two billion, one hundred twenty-two million, six hundred eighty-seven thousand, two hundred eighty-five".
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