Base | Representation |
---|---|
bin | 100000101100001111… |
… | …1100000100100101010 |
3 | 20201012122110101211012 |
4 | 1001120133200210222 |
5 | 2122234224203001 |
6 | 52130142103522 |
7 | 5033503162406 |
oct | 1013037404452 |
9 | 221178411735 |
10 | 70204131626 |
11 | 278564471a2 |
12 | 1173327aba2 |
13 | 680a81a3b5 |
14 | 357db92106 |
15 | 1c5d4d42bb |
hex | 10587e092a |
70204131626 has 16 divisors (see below), whose sum is σ = 107478896640. Its totient is φ = 34384830480.
The previous prime is 70204131623. The next prime is 70204131649. The reversal of 70204131626 is 62613140207.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 70204131592 and 70204131601.
It is not an unprimeable number, because it can be changed into a prime (70204131623) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1729265 + ... + 1769396.
It is an arithmetic number, because the mean of its divisors is an integer number (6717431040).
Almost surely, 270204131626 is an apocalyptic number.
70204131626 is a deficient number, since it is larger than the sum of its proper divisors (37274765014).
70204131626 is a wasteful number, since it uses less digits than its factorization.
70204131626 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3498869.
The product of its (nonzero) digits is 12096, while the sum is 32.
The spelling of 70204131626 in words is "seventy billion, two hundred four million, one hundred thirty-one thousand, six hundred twenty-six".
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