Base | Representation |
---|---|
bin | 100110110111001111110… |
… | …000010000001100011011 |
3 | 100110022102220101012002011 |
4 | 212313033300100030123 |
5 | 322224003004130041 |
6 | 5402515005050351 |
7 | 363643310230261 |
oct | 46671760201433 |
9 | 10408386335064 |
10 | 2670660223771 |
11 | 93a691088331 |
12 | 3717128569b7 |
13 | 164ac435c877 |
14 | 933912cc431 |
15 | 4970b3c2e81 |
hex | 26dcfc1031b |
2670660223771 has 16 divisors (see below), whose sum is σ = 2916004051840. Its totient is φ = 2437406717760.
The previous prime is 2670660223753. The next prime is 2670660223783. The reversal of 2670660223771 is 1773220660762.
2670660223771 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a de Polignac number, because none of the positive numbers 2k-2670660223771 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2670660223741) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22329825 + ... + 22449106.
It is an arithmetic number, because the mean of its divisors is an integer number (182250253240).
Almost surely, 22670660223771 is an apocalyptic number.
2670660223771 is a deficient number, since it is larger than the sum of its proper divisors (245343828069).
2670660223771 is a wasteful number, since it uses less digits than its factorization.
2670660223771 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44779066.
The product of its (nonzero) digits is 1778112, while the sum is 49.
The spelling of 2670660223771 in words is "two trillion, six hundred seventy billion, six hundred sixty million, two hundred twenty-three thousand, seven hundred seventy-one".
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